It felt strange to be inside a building with other humans sharing an experience. At times it felt uncomfortable. The speaker’s dinner the night before the conference was lovely …and anxiety-inducing. Not just because it was my first time socialising in ages, but also just because it was indoors. I’ve been avoid indoor dining.
But the travel to Zürich all went smoothly. The airport wasn’t too busy. And on the airplane, everyone was dutifully masked up.
There’s definitely more paperwork and logistics involved in travelling overseas now. Jessica and I had to fill in our passenger locator forms for Switzerland and the UK. We also needed to pre-book a Covid test for two days after we got back. And we had to get a Covid test while we were in Switzerland so that we could show a negative result on returning to England. It doesn’t matter if you’re double-vaccinated; these tests are mandatory, which is totally fair.
Fortunately the conference organisers took care of booking those tests, which was great. On the first day of the conference I ducked out during the first break to go to the clinic next door and have a swab shoved up my nose. Ten minutes later I was handed a test result—negative!—complete with an official-looking stamp on it.
Two days later, after the conference was over, we had time to explore Zürich before heading to the airport to catch our evening flight. We had a very relaxing day which included a lovely boat trip out on the lake.
It was when we got to the airport that the relaxation ended.
We showed up at the airport in loads of time. I subscribe to the Craig Mod school of travel anyway, but given The Situation, I wanted to make sure we accounted for any extra time needed.
We went through security just fine and waited around for our gate to come up on the screen of gates and flights. Once we had a gate, we made our way there. We had to go through passport control but that didn’t take too long.
At the gate, there was a queue so—being residents of England—we immediately got in line. The airline was checking everyone’s paperwork.
When we got to the front of the line, we showed all our documents. Passport? Check. Boarding pass? Check. Passenger locator form? Check. Negative Covid result? Che …wait a minute, said the member of staff, this is in German. According to gov.uk, the test result needs to be in English, French, or Spanish.
I looked at the result. Apart from the heading at the top, all of the actual information was international: names, dates, and the test result itself said “neg.”
Not good enough.
My heart sank. “Call or email the clinic where you got the result. Get them to send you an English or French version” said the airline representative. Okay. We went off to the side and started doing that.
At this point there was still a good 40 or 50 minutes ’till the flight took off. We could sort this out.
I phoned the clinic. It was late Saturday afternoon and the clinic was closed. Shit!
Jessica and I went back to the gate agent we were dealing with and began pleading our case (in German …maybe that would help). She was very sympathetic but her hands were tied. Then she proposed a long shot. There was a Covid-testing centre in the airport. She would call them and tell them we were coming. But at this point it was 35 minutes until the flight left. We’d really have to leg it.
She scribbled down vague directions for where we had to go, and we immediately pelted off.
At this point I feel I should confess. I did not exhibit grace under pressure. I was, to put it mildy, freaking out.
Perhaps because I was the one selfishly indulging in panic, Jessica kept her head. She reminded me that we weren’t travelling to a conference—there wasn’t anywhere we had to be. Worst case scenario, we’d have to spend an extra night in Zürich and get a different flight tomorrow. She was right. I needed to hear that.
I was still freaking out though. We were running around like headless chickens trying to find where we needed to go. The instructions had left out the crucial bit of information that we actually needed to exit through passport control (temporarily re-entering Swiss territory) in order to get to the testing centre. Until we figured that out, we were just running hither and tither in a panic while the clock continued to count down.
It was a nightmare. I don’t mean that figuratively. I mean, I’m pretty sure I’ve had this exact nightmare. I’m in a building with a layout I don’t know and I need to get somewhere urgently but I don’t know how to get there.
Even the reason for this panicked situation felt like it had a dream logic to it. You know when you wake up from a bad dream and you examine the dream in retrospect and you realise it doesn’t actually make any sense? Well, that’s how this felt. You’ve got a negative test result but it needs it to be in one of these three languages …I mean, that sounds like the kind of nonsensical reasoning that should dissolve upon awakening.
Time was slipping away. Our flight leaves in twenty minutes.
Finally we realise that we need to go back through passport control. On the other side we run around some more until we spot the location that matches the vague description we’ve been given. There’s a sign! Covid testing centre!
We burst in through the doors. The gate agent had called ahead so we were expected. The young doctor on duty was cool as a cucumber. He must have to deal with this situation all day long. He calmly got us both to start filling in the appropriate online forms to pay for the tests, but instead of waiting for us to finish doing that, he started the testing straight away. Smart!
This felt like another nightmare I’ve had. I don’t mean having a swab shoved up my nose until it tickles my brain—that was probably the least uncomfortable part of this whole ordeal. I mean I need to fill out this web form accurately. On a touch screen device. And do it as quickly as possible!
Well, we did it. Filled in the forms, got the swabs. But now it was less than fifteen minutes until our flight time and we knew we still had to get back through passport control where there were lines of people.
“You’ll have the test results by email in ten minutes,” said the doctor. “Go!”
We sprinted out of there and went straight for the passport lines. Swallowing my pride, I went to the people at the end of a line. “Our flight leaves in ten minutes! Can we please cut in front!?”
Right, next line. “Our flight leaves in…”
“Yes, yes! Go!”
“Thank you! Thank you so much!”
We repeated this craven begging until we got to the front of the line and gave our passports to the same guy who had orginally stamped them first time we came through. He was unfazed.
Then we ran back to the gate. Almost everyone had boarded by this point, but the gate was still open. Maybe we could actually make it!
But we still needed our test results. We both stood at the gate with our phones in hand, the email app open, frantically pulling to refresh.
The minutes were ticking by. At this point the flight departure time had arrived, but the gate agent said there was a slight delay. They could wait one or two minutes more.
We showed the gate agent the results. She stamped whatever needed to be stamped and we were through.
I couldn’t believe it! Just 15 minutes ago I had been thinking we might as well give up—there was absolutely no way we were going to make it.
But here we were boarding the plane.
We got to our seats and strapped in. We were both quite sweaty and probably looked infectious …but we also had fresh proof that neither of had the ’rona.
We just sat there smiling, looking at each other, and shaking our heads. I just couldn’t believe we had actually made it.
The captain made an announcement. They were having a little technical difficulty with the plane’s system—no doubt the cause of the slight delay, luckily for us. They were going to reboot the system in the time-honoured fashion of turning it off and again.
The lights briefly went out and then came back on as the captain executed this manouvre.
Meanwhile Jessica and I were coming down from our adrenaline rush. Our breathing was beginning to finally slow down.
The captain’s voice came on again. That attempt at fixing the glitch hadn’t worked. So to play it safe, we were going to switch planes. The new plane would take off in an hour and a half from a different gate.
As the other passengers tutted and muttered noises of disapproval, Jessica and I just laughed. A delay? No problem!
But oh, the Alanis Morissette levels of irony! After all that stress at the mercy of the ticking clock, it turned out that time was in plentiful supply after all.
Everything after that proceeded without incident. We got on the replacement plane. We flew back to England. We breezed across the border and made our way home.
I’m speaking at a conference this week. But unlike all the conference talks I’ve done for the past year and a half, this one won’t be online. I’m going to Zürich.
I have to admit, when I was first contacted about speaking at a real, honest-to-goodness in-person event, I assumed that things would be in a better state by the end of August 2021. The delta variant has somewhat scuppered the predicted trajectory of The Situation.
Still, this isn’t quite like going to speak at an event in 2020. I’m double-vaccinated for one thing. And although this event will be held indoors, the numbers are going to be halved and every attendee will need to show proof of vaccination along with their conference ticket. That helps to put my mind at ease.
But as the event draws nearer, I must admit to feeling uneasy. There’ll be airports and airplanes. I’m not looking forward to dealing with those. But I am looking forward to seeing some lovely people on the other end.
Back in 2014 Vitaly asked me if I’d be the host for Smashing Conference in Freiburg. I jumped at the chance. I thought it would be an easy gig. All of the advantages of speaking at a conference without the troublesome need to actually give a talk.
It wasn’t just a matter of introducing each speaker—there was also a little chat with each speaker after their talk, so I had to make sure I was paying close attention to each and every talk, thinking of potential questions and conversation points. After two days of that, I was a bit knackered.
Last month, I hosted an other event, but this time it was online: UX Fest. Doing the post-talk interviews was definitely a little weirder online. It’s not quite the same as literally sitting down with someone. But the online nature of the event did provide one big advantage…
To minimise technical hitches on the day, and to ensure that the talks were properly captioned, all the speakers recorded their talks ahead of time. That meant I had an opportunity to get a sneak peek at the talks and prepare questions accordingly.
UX Fest had a day of talks every Thursday in June. There were four talks per Thursday. I started prepping on the Monday.
First of all, I just watched all the talks and let them wash me over. At this point, I’d often think “I’m not sure if I can come up with any questions for this one!” but I’d let the talks sit there in my subsconscious for a while. This was also a time to let connections between talks bubble up.
Then on the Tuesday and Wednesday, I went through the talks more methodically, pausing the video every time I thought of a possible question. After a few rounds of this, I inevitably ended up with plenty of questions, some better than others. So I then re-ordered them in descending levels of quality. That way if I didn’t get to the questions at the bottom of the list, it was no great loss.
In theory, I might not get to any of my questions. That’s because attendees could also ask questions on the day via a chat window. I prioritised those questions over my own. Because it’s not about me.
On some days there was a good mix of audience questions and my own pre-prepared questions. On other days it was mostly my own questions.
Either way, it was important that I didn’t treat the interview like a laundry list of questions to get through. It was meant to be a conversation. So the answer to one question might touch on something that I had made a note of further down the list, in which case I’d run with that. Or the conversation might go in a really interesting direction completely unrelated to the questions or indeed the talk.
Above all, these segments needed to be engaging and entertaining in a personable way, more like a chat show than a post-game press conference. So even though I had done lots of prep for interviewing each speaker, I didn’t want to show my homework. I wanted each interview to feel like a natural flow.
To quote the old saw, this kind of spontaneity takes years of practice.
There was an added complication when two speakers shared an interview slot for a joint Q&A. Not only did I have to think of questions for each speaker, I also had to think of questions that would work for both speakers. And I had to keep track of how much time each person was speaking so that the chat wasn’t dominated by one person more than the other. This was very much like moderating a panel, something that I enjoy very much.
Y’know, there are not many things I’m really good at. I’m a mediocre developer, and an even worse designer. I’m okay at writing. But I’m really good at public speaking. And I think I’m pretty darn good at this hosting lark too.
This looks interesting: a free one-day Barcamp-like event online all about design systems for the public sector, organised by the Gov.uk design system team:
If you work on public sector services and work with design systems, you’re welcome to attend. We even have some tickets for people who do not work in the public sector. If you love design systems, we’re happy to have you!
Here’s a great write-up (with sketch notes) of last week’s conference portion of UX Fest:
There was a through-line of ethics through the whole conference that I enjoyed. The “design is the underdog” is tired and no longer true. I think that asking ourselves “now that we are here, how do we avoid causing harm?” is a much more mature conversation.
I have the great pleasure of hosting the event so not only do I get to see a whole lot of great talks, I also get to quiz the speakers afterwards.
Right from day one, a theme emerged that continued throughout the conference and I suspect will continue for the rest of the festival too. That topic was metrics. Kind of.
See, metrics come up when we’re talking about A/B testing, growth design, and all of the practices that help designers get their seat at the table (to use the well-worn cliché). But while metrics are very useful for measuring design’s benefit to the business, they’re not really cut out for measuring user experience.
People have tried to quantify user experience benefits using measurements like NetPromoter Score, which is about as useful as reading tea leaves or chicken entrails.
So we tend to equate user experience gains with business gains. That makes sense. Happy users should be good for business. That’s a reasonable hypothesis. But it gets tricky when you need to make the case for improving the user experience if you can’t tie it directly to some business metric. That’s when we run into the McNamara fallacy:
Making a decision based solely on quantitative observations (or metrics) and ignoring all others.
The way out of this quantitative blind spot is to use qualitative research. But another theme of UX Fest was just how woefully under-represented researchers are in most organisations. And even when you’ve gone and talked to users and you’ve got their stories, you still need to play that back in a way that makes sense to the business folks. These are stories. They don’t lend themselves to being converted into charts’n’graphs.
And so we tend to fall back on more traditional metrics, based on that assumption that what’s good for user experience is good for business. But it’s a short step from making that equivalency to flipping the equation: what’s good for the business must, by definition, be good user experience. That’s where things get dicey.
Broadly speaking, the talks at UX Fest could be put into two categories. You’ve got talks covering practical subjects like product design, content design, research, growth design, and so on. Then you’ve got the higher-level, almost philosophical talks looking at the big picture and questioning the industry’s direction of travel.
The tension between these two categories was the highlight of the conference for me. It worked particularly well when there were back-to-back talks (and joint Q&A) featuring a hands-on case study that successfully pushed the needle on business metrics followed by a more cautionary talk asking whether our priorities are out of whack.
Using A/B tests alone is like using a loaded weapon without supervision. They only tell you what people do. And again, the solution is to make sure you’re also doing qualitative research—that’s how you find out why people are doing what they do.
But as I’ve pondered the lessons from last week’s conference, I’ve come to realise that there’s also a danger of focusing purely on the user experience. Hear me out…
At one point, the question came up as to whether deceptive dark patterns were ever justified. What if it’s for a good cause? What if the deceptive dark pattern is being used by an organisation actively campaigning to do good in the world?
In my mind, there was no question. A deceptive dark pattern is wrong, no matter who’s doing it.
(There’s also the problem of organisations that think they’re doing good in the world: I’m sure that every talented engineer that worked on Google AMP honestly believed they were acting in the best interests of the open web even as they worked to destroy it.)
Where it gets interesting is when you flip the question around.
Suppose you’re a designer working at an organisation that is decidedly not a force for good in the world. Say you’re working at Facebook, a company that prioritises data-gathering and engagement so much that they’ll tolerate insurrectionists and even genocidal movements. Now let’s say there’s talk in your department of implementing a deceptive dark pattern that will drive user engagement. But you, being a good designer who fights for the user, take a stand against this and you successfully find a way to ensure that Facebook doesn’t deploy that deceptive dark pattern.
Does that count as being a good user experience designer? Yes, you’ve done good work at the coalface. But the overall business goal is like a deceptive dark pattern that’s so big you can’t take it in. Is it even possible to do “good” design when you’re inside the belly of that beast?
Facebook is a relatively straightforward case. Anyone who’s still working at Facebook can’t claim ignorance. They know full well where that company’s priorities lie. No doubt they sleep at night by convincing themselves they can accomplish more from the inside than without. But what about companies that exist in the grey area of being imperfect? Frankly, what about any company that relies on surveillance capitalism for its success? Is it still possible to do “good” design there?
There are no easy answers and that’s why it so often comes down to individual choice. I know many designers who wouldn’t work at certain companies …but they also wouldn’t judge anyone else who chooses to work at those companies.
At Clearleft, every staff member has two levels of veto on client work. You can say “I’m not comfortable working on this”, in which case, the work may still happen but we’ll make sure the resourcing works out so you don’t have anything to do with that project. Or you can say “I’m not comfortable with Clearleft working on this”, in which case the work won’t go ahead (this usually happens before we even get to the pitching stage although there have been one or two examples over the years where we’ve pulled out of the running for certain projects).
Going back to the question of whether it’s ever okay to use a deceptive dark pattern, here’s what I think…
It makes no difference whether it’s implemented by ProPublica or Breitbart; using a deceptive dark pattern is wrong.
But there is a world of difference in being a designer who works at ProPublica and being a designer who works at Breitbart.
That’s what I’m getting at when I say there’s a danger to focusing purely on user experience. That focus can be used as a way of avoiding responsibility for the larger business goals. Then designers are like the soldiers on the eve of battle in Henry V:
For we know enough, if we know we are the kings subjects: if his cause be wrong, our obedience to the king wipes the crime of it out of us.
I enjoyed each and every one. I also had the pleasure of interviewing the speakers at every Responsive Day Out. Hosting events like that is a blast, but what with The Situation and all, there hasn’t been much opportunity for hosting conferences.
Well, I’m going to be hosting an event next month: UX Fest. It’s this year’s online version of UX London.
An online celebration of digital design, taking place throughout June 2021.
I am simultaneously excited and nervous. I’m excited because I’ll have the chance to interview a whole bunch of really smart people. I’m nervous because it’s all happening online and that might feel quite different to an in-person discussion.
But I have an advantage. While the interviews will be live, the preceding talks will be pre-recorded. That means I have to time watch and rewatch each talk, spot connections between them, and think about thought-provoking questions for each speaker.
So that’s what I’m doing between now and the beginning of June. If you’d like to bear witness to the final results, I encourage you to get a ticket for UX Fest. You can come to the three-day conference in the first week of June, or you can get a ticket for the festival spread out over the following three Thursdays in June, or you can get a combo ticket for both and save some money.
There’ll also be a whole bunch of hands-on masterclasses throughout June that you can book individually. I won’t be hosting those though. I’ll have plenty to keep me occupied hosting the conference and the festival.
I wrote about preparing this talk and you can see the outline on Kinopio. I thought it turned out well, but I never actually know until people see it. So I’m very gratified and relieved that it went down very well indeed. Phew!
Eric and the gang at An Event Apart asked for a round-up of links related to this talk and I was more than happy to oblige. I’ve separated them into some of the same categories that the talk covers.
I know that these look like a completely disconnected grab-bag of concepts—you’d have to see the talk to get the connections. But even without context, these are some rabbit holes you can dive down…
Brian and Joschi are considering an interesting approach for their Material conference:
Maybe we should think about a “crop rotation” method for our event? One year in Iceland to help benefit the local community, then the following year move to Germany so it is easier for people to attend, then a third year of rest and change the format to a virtual or remote event. Then repeat on that three year cycle.
If you want to see the finished results, come along to An Event Apart Spring Summit on April 19th. To sweeten the deal, I’ve got a discount code you can use when you buy any multi-day pass: AEAJEREMY.
Recording the talk took longer than I thought it would. I think it was because I said this:
It feels a bit different to prepare a talk for pre-recording rather than live delivery on stage. In fact, it feels less like preparing a conference talk and more like making a documentary.
Once I got that idea in my head, I think I became a lot fussier about the quality of the recording. “Would David Attenborough allow his documentaries to have the sound of a keyboard audibly being pressed? No! Start again!”
I’m pleased with the final results. And I’m really looking forward to the post-presentation discussion with questions from the audience. The talk gets provocative—and maye a bit ranty—towards the end so it’ll be interesting to see how people react to that.
It feels good to have the presentation finished, but it also feels …weird. It’s like the feeling that conference organisers get once the conference is over. You spend all this time working towards something and then, one day, it’s in the past instead of looming in the future. It can make you feel kind of empty and listless. Maybe it’s the same for big product launches.
The two big projects I’ve been working on for the past few months were this talk and season two of the Clearleft podcast. The talk is in the can and so is the final episode of the podcast season, which drops tomorrow.
On the one hand, it’s nice to have my decks cleared. Nothing work-related to keep me up at night. But I also recognise the growing feeling of doubt and moodiness, just like the post-conference blues.
The obvious solution is to start another big project, something on the scale of making a brand new talk, or organising a conference, or recording another podcast season, or even writing a book.
The other option is to take a break for a while. Seeing as the UK government has extended its furlough scheme, maybe I should take full advantage of it. I went on furlough for a while last year and found it to be a nice change of pace.
As it happens, I’m preparing a conference talk right now for delivery online. Am I taking my advice about how to put a talk together? I am on me arse.
Perhaps the most important part of the process I shared with Hana is that you don’t get too polished too soon. Instead you get everything out of your head as quickly as possible (probably onto disposable bits of paper) and only start refining once you’re happy with the rough structure you’ve figured out by shuffling those bits around.
But the way I’ve been preparing this talk has been more like watching a progress bar. I started at the start and even went straight into slides as the medium for putting the talk together.
It was all going relatively well until I hit a wall somewhere between the 50% and 75% mark. I was blocked and I didn’t have any rough sketches to fall back on. Everything was a jumbled mess in my brain.
It all came to a head at the start of last week when that jumbled mess in my brain resulted in a very restless night spent tossing and turning while I imagined how I might complete the talk.
This is a terrible way of working and I don’t recommend it to anyone.
The problem was I couldn’t even return to the proverbial drawing board because I hadn’t given myself a drawing board to return to (other than this crazy wall of connections on Kinopio).
My sleepless night was a wake-up call (huh?). The next day I forced myself to knuckle down and pump out anything even if it was shit—I could refine it later. Well, it turns out that just pumping out any old shit was exactly what I needed to do. The act of moving those fingers up and down on the keyboard resulted in something that wasn’t completely terrible. In fact, it turned out pretty darn good.
The idea here is to get everything out of my head.
I should’ve listened to that guy.
At this point, I think I’ve got the talk done. The progress bar has reached 100%. I even think that it’s pretty good. A giveaway for whether a talk is any good is when I find myself thinking “Yes, this has good points well made!” and then five minutes later I’m thinking “Wait, is this complete rubbish that’s totally obvious and doesn’t make much sense?” (see, for example, every talk I’ve ever prepared ever).
Now I just to have to record it. The way that An Event Apart are running their online editions is that the talks are pre-recorded but followed with live Q&A. That’s how the Clearleft events team have been running the conference part of the Leading Design Festival too. Last week there were three days of this format and it worked out really, really well. This week there’ll be masterclasses which are delivered in a more synchronous way.
It feels a bit different to prepare a talk for pre-recording rather than live delivery on stage. In fact, it feels less like preparing a conference talk and more like making a documentary. I guess this is what life is like for YouTubers.
I think the last time I was in a cinema before The Situation was at the wonderful Duke of York’s cinema here in Brighton for an afternoon showing of The Proposition followed by a nice informal chat with the screenwriter, one Nick Cave, local to this parish. It was really enjoyable, and that’s kind of what Leading Design Festival felt like last week.
I wonder if maybe we’ve been thinking about online events with the wrong metaphor. Perhaps they’re not like conferences that have moved online. Maybe they’re more like film festivals where everyone has the shared experience of watching a new film for the first time together, followed by questions to the makers about what they’ve just seen.
Hana recounts the preparation she did for an online presentation, including some advice from me. I’m right in the middle of preparing my own online presentation right now, and I should really heed that advice. But I fear what I told Hana was “do as I say, not as I do.”
I really, really missed speaking at conferences in 2020. I managed to squeeze in just one meatspace presentation before everything shut down. That was in Nottingham, where myself and Remy reprised our double-bill talk, How We Built The World Wide Web In Five Days.
Giving a talk online is …weird. It’s very different from public speaking. The public is theoretically there but you feel like you’re just talking at your computer screen. If anything, it’s more like recording a podcast than giving a talk.
I’d like to take you back in time, just over 100 years ago, at the beginning of World War One. It’s 1914. The United States would take another few years to join, but the European powers were already at war in the trenches, as you can see here.
What I want to draw your attention to is what they’re wearing, specifically what they’re wearing on their heads. This is the standard issue for soldiers at the beginning of World War One, a very fetching cloth cap. It looks great. Not very effective at stopping shrapnel from ripping through flesh and bone.
It wasn’t long before these cloth caps were replaced with metal helmets; much sturdier, much more efficient at protection. This is the image we really associate with World War One; soldiers wearing metal helmets fighting in the trenches.
Now, an interesting thing happened after the introduction of these metal helmets. If you were to look at the records from the field hospitals, you would see that there was an increase in the number of patients being admitted with severe head injuries after the introduction of these metal helmets. That seems odd and the only conclusion that we could draw seems to be that cloth helmets are actually better than the metal helmets at stopping these kind of injuries. But that wouldn’t be correct.
You can see the same kind of data today. Any state where they introduce motorcycle helmet laws saying it’s mandatory to wear motorcycle helmets, you will see an increase in the number of emergency room admissions for severe head injuries for motorcyclists.
Now, in both cases, what’s missing is the complete data set because, yes, while in World War One there was an increase in the field hospital admissions for head injuries, there was a decrease in deaths. Just as today, if there’s an increase in emergency room admissions for severe head injuries because of motorcycle helmets, you will see a decrease in the number of people going to the morgue.
I kind of like these stories of analytics where there’s a little twist in the tale where the obvious solution turns out not to be the correct answer and our expectations are somewhat subverted. My favorite example of analytics on the web comes from a little company called YouTube. This is from a few years back.
Chris set about working on making a smaller version of a video page. He called this Project Feather. He worked and worked at it, and he managed to get a page down to just 98 kilobytes, so from 1.2 megabytes to 98 kilobytes. That’s an order of magnitude difference.
Then he set up shipping this to different segments of the audience and watching the analytics to see what rolled in. He was hoping to see a huge increase in the number of people engaging with the content. But here’s what he blogged.
The average aggregate page latency under Feather had actually increased. I had decreased the total page weight and number of requests to a tenth of what they were previously and somehow the numbers were showing that it was taking longer for videos to load on Feather, and this could not be possible. Digging through the numbers more (and after browser testing repeatedly), nothing made sense.
I was just about to give up on the project with my world view completely shattered when my colleague discovered the answer: geography. When we plotted the data geographically and compared it to our total numbers (broken out by region), there was a disproportionate increase in traffic from places like Southeast Asia, South America, Africa, and even remote regions of Siberia.
A further investigation revealed that, in those places, the average page load time under Feather was over two minutes. That means that a regular video page (at over a megabyte) was taking over 20 minutes to load.
Again, what was happening here was that there was a whole new set of data. There were people who literally couldn’t even load the page because it would take 20 minutes who couldn’t access YouTube who now, because of this Project Feather, for the first time were able to access YouTube. What that looked like, according to the analytics, was that page load time had overall gone up. What was missing was the full data set.
I really like these stories that kind of play with our expectations. When the reveal comes, it’s almost like hearing the punchline to a joke, right? Your expectations are set up and then subverted.
Jeff Greenspan is a comedian who talks about this. He talks about expectations in terms of music and comedy. He points out that they both deal with expectations over time.
In music, the pleasure comes from your expectations being met. A song sets up a rhythm. When that rhythm is met, that’s pleasurable. A song is using a particular scale and when those notes on that scale are hit, it’s pleasurable. Music that’s not fun to listen to tends to be arhythmic and atonal where you can’t really get a handle on what’s going to come next.
Comedy works the other way where it sets up expectations and then pulls the rug out from under you — the surprise.
Now, you can use music and you can use comedy in your designs. If you were setting up a lovely grid and a vertical rhythm, that’s like music. It’s a lovely, predictable feeling to that. But you can also introduce a bit of comedy; something that peeks out from the grid. You upset (just occasionally) something with a bit of subverted expectations.
You don’t want something that’s all music. Maybe that’s a little boring. You don’t want something that’s all comedy because then it’s just crazy and hard to get a handle on.
You can see music and comedy in how you consume news. You notice that when you read your news sources, all it does is confirm what you already believe. You read something about someone, and you think, “Yes, they’ve done something bad and I always thought they were bad, so that has confirmed my expectations.” It’s like music.
I read something that somebody has done and I always thought they were a good person. This now confirms that they are a good person. That is music to my ears. If your news feels like that, feels like music, then you may be in a bubble.
The comedy approach to music would be more like the clickbait you see at the bottom of the Internet where it’s like, “Click here. You won’t believe what these child stars look like now.” The promise there is that we will subvert your expectations, and that’s where the pleasure will come.
My favorite story from history about analytics is not from World War One but from the sequel, World War Two, where again the United States were a few years late to this world war. But when they did arrive and started their bombing raids on Germany, they were coming from England. The bombers would come back all shot up, and so there was a whole thinktank dedicated to figuring out how we can reinforce these planes in certain areas.
You can’t reinforce the whole plane. That would make it too heavy, but you could apply some judicious use of metal reinforcement to protect the plane.
They treated this as a data problem, as an analytics problem. They looked at the planes coming back. They plotted where the bullet holes were, and that led them to conclude where they should put the reinforcements. You can see here that the wings were getting all shot up, the middle of the fuselage, so clearly that’s where the reinforcements should go.
There was a statistician, a mathematician named Abraham Wald. He looked at the exact same data and he said, “No, we need to reinforce the front of the plane where there are no bullet holes. We need to reinforce the back of the fuselage where there are no bullet holes.”
What he realized was that all the data they were seeing was actually a subset of the complete data set. They were only seeing the planes that made it back. What was missing were all the planes that got shot down. If all the planes that made it back didn’t have any bullet holes in the front of the plane, then you could probably conclude that if you get a bullet hole in the front of the plane, you’re not going to make it back.
This became the canonical example of what we now call survivorship bias, which is this tendency to look at the subset of data — the winners.
You see survivorship bias all the time. You walk into a bookstore and you look at the business section and its books by successful business people; that’s survivorship bias. Really, the whole section should be ten times as big and feature ten times as many books written by people who had unsuccessful businesses because that would be a much more representative sample.
We see survivorship bias. You go onto Instagram and you look at people’s Instagram photos. Generally, they’re posting their best life, right? It’s the perfect selfie. It’s the perfect shot. It’s not a representative sample of what somebody’s life looks like. That’s survivorship bias.
We have a tendency to do it on the web, too, when people publish their design systems. Don’t get me wrong. I love the fact that companies are making their design systems public. It’s something I’ve really lobbied for. I’ve encouraged people to do this. Please, if you have a design system, make it public so we can all learn from it.
I really appreciate that people do that, but they do tend to wait until it’s perfect. They tend to wait until they’ve got the success.
What we’re missing are all the stories of what didn’t work. We’re missing the bigger picture of the things they tried that just failed completely. I feel like we could learn so much from that. I feel like we can learn as much from anti-patterns as we can from patterns, if not more so.
Robin Rendle talked about this in a blog post recently about design systems. He said:
The ugly truth is that design systems work is not easy. What works for one company does not work for another. In most cases, copying the big tech company of the week will not make a design system better at all. Instead, we have to acknowledge how difficult our work is collectively. Then we have to do something that seems impossible today—we must publicly admit to our mistakes. To learn from our community, we must be honest with one another and talk bluntly about how we’ve screwed things up.
I completely agree. I think that would be wonderful if we shared more openly. I do try to encourage people to share their stories, successes, and failures.
I organized a conference a few years back all about design systems called Patterns Day and invited the best and brightest: Alla Kholmatova, Jina Anne, Paul Lloyd, Alice Bartlett – all these wonderful people. It was wonderful to hear people come up and sort of reassure you, “Hey, none of us have got this figured out. We’re all trying to figure out what we’re doing here.” The audience really needed to hear that. They really needed to hear that reassurance that this is hard.
Gaps and overlaps
I did Patterns Day again last year. My favorite talk at Patterns Day last year, I think, was probably from Danielle Huntrods. I’m biased here because I used to work with Danielle. She used to work at Clearleft, and she’s an absolutely brilliant front-end developer.
She had this lens that she used when she was talking about design systems and other things. She talked about gaps and overlaps, which is one of those things that’s lodged in my brain. I kind of see it everywhere.
She said that when you’re categorizing things, you’re putting things into categories, that means some things will fall between those categories. That leaves you with the gaps, the things that aren’t being covered. It’s almost like Donald Rumsfeld, the unknown unknowns and all that.
What can also happen when you put things into categories is you get these overlaps where there’s duplication; two things are responsible for the same task. This duplication of effort, of course, is what we’re trying to avoid with design systems. We’re trying to be efficient. We don’t want multiple versions of the same thing. We want to be able to reuse one component. There’s a danger there.
She’s saying what we do with the design system is we concentrate on cataloging these components. We do our interface inventory, but we miss the connective part. We miss the gaps between the components. Really, what makes something a system is not so much a collection of components but how those components fit together, those gaps between them.
Danielle went further. She didn’t just talk about gaps and overlaps in terms of design systems and components. She talked about it in terms of roles and responsibilities. If you have two people who believe they’re responsible for the same thing, that’s going to lead to a clash.
Worse, you’re working on a project and you find out that there was nobody responsible for doing something. It’s a gap. Everyone assumes that the other person was responsible for getting that thing done.
“Oh, you’re not doing that?”
“I thought you were doing that.”
“Oh, I thought you were doing that.”
This is the source of so much frustration in projects, either these gaps or these overlaps in roles and responsibilities. Whenever we start a project at Clearleft, we spend quite a bit of time getting this role mapping correct, trying to make sure there aren’t any gaps and there aren’t any overlaps. Really, it’s about surfacing those assumptions.
“Oh, I assumed I was responsible for that.”
“No, no. I assumed I was the one who would be doing that.”
We clarify this stuff as early as possible in the design process. We even have a game we play called Fluffy Edges. It’s literally like a card game. We’d ask these questions, “Who is responsible for this? Who is going to do this?” It’s kind of good fun, but really it is about surfacing those assumptions and getting clarity on the roles at the beginning of the design process.
The design process
Now, the design process, I’m talking about the design process like it’s this known thing and it really isn’t. It’s a notoriously difficult thing to talk about the design process.
Here’s one way of thinking about the design process. This is The Design Squiggle by Damien Newman. He used to be at IDEO. I actually think this is a pretty accurate representation of what the design process feels like for an individual designer. You go into the beginning and it’s chaos, it’s a mess, and it’s entropy. Then, over time, you begin to get a handle on things until you get to this almost inevitable result at the end.
I’m not sure it’s an accurate representation of what the collaborative design process feels like. There’s a different diagram that resonates a lot with us at Clearleft, which is the Double Diamond diagram from Chris Vanstone at the Design Council. The way of thinking about the Double Diamond is almost like it’s two design squiggles back-to-back.
It’s a bit of an oversimplification, but the idea is that the design process is split into these triangles. First, it’s the discovery. Then we define. So we’re going out wide with discovery. Then we narrow it down with the definition. Then it’s time to build a thing and we open up wide again to figure out how we’re going to execute this thing. Once we got that figured out, we narrow down into the delivery phase.
The way of thinking about this is the first diamond (discovery and definition), that’s about building the right thing. Make sure you’re building the right thing first. The second diamond (about execution and delivery), that’s about building the thing right. Building the right thing and building the thing right.
The important thing is they follow this pattern of going wide and going narrow. This divergent phase with discovery and then convergent for definition. There’s a divergent phase for execution and then convergent for delivery.
If you take nothing else in the Double Diamond approach, it’s this way of making explicit when you’re in a divergent or convergent phase. Again, it’s kind of about servicing that assumption.
“Oh, I assumed we were converging.”
“No, no, no. We are diverging here.”
That’s super, super useful.
I’ll give you an example. If you are in a meeting, at the beginning of the meeting, state whether it’s a divergent meeting or a convergent meeting. If you were in a meeting where the idea is to generate as many ideas as possible during a meeting, make that clear at the beginning because what you don’t want is somebody in the meeting who thinks the point is to converge on a solution.
You’ve got these people generating ideas and then there’s one person going, “No, that will never work. Here’s why. Oh, that’s technically impossible. Here’s why.” No, if you make it clear at the start, “There are no bad ideas. We’re in a divergent meeting,” everyone is on the same page.
Conversely, if it’s a convergent meeting, you need to make that clear and say, “The point of this meeting is that we come to a decision, one decision,” and you need to make that clear because what you don’t want in a convergent meeting is it’s ten minutes to launch time, converging on something, and then somebody in the meeting goes, “Hey, I just had an idea. How about if we…?” You don’t want that. You don’t want that.
If you take nothing else from this, this idea of making divergence and convergence explicit is really, really, really useful. Again, like I say, this pattern of just assumptions being surfaced is so useful.
This initial diamond of the Double Diamond phase, it’s where we spend a lot of our time at Clearleft. I think, early in the years of Clearleft, we spent more time on the second diamond. We were more about execution and delivery. Now, I feel like we deliver a lot more value in the discovery and definition phase of the design process.
There’s so much we do in this initial discovery phase. I mentioned already we have this fluffy edges game we play for role mapping to figure out the roles and responsibilities. We have things like a project canvas we use to collaborate with the clients to figure out the shape of what’s to come.
We sometimes run an exercise called a pre-mortem. I don’t know if you’ve ever done that. It’s like a post-mortem except you do it at the beginning of the project. It’s kind of a scenario planning.
You say, “Okay, it’s so many months after the launch and it’s been a complete disaster. What went wrong?” You map that out. You talk about it. Then once you’ve got that mapped out, you can then take steps to avoid that disaster happening.
Of course, what we do in the discovery phase, almost more than anything else, is research. You can’t go any further without doing the research.
All of these things, all of these exercises, these ways of working are about dealing with assumptions, either surfacing assumptions that we didn’t know were there or turning assumptions into hypotheses that can be tested. If you think about what an assumption is, it kind of goes back to expectations that I was talking about.
Assumptions are expectations plus internal biases. That gives you an assumption. The things that you don’t even realize you believe; they lead to assumptions. This can obviously be very bad. This is like you’ve got blind spots in your assumptions because of your own biases that you didn’t even realize you had.
They’re not necessarily bad things. Assumptions aren’t necessarily bad. If you think about your expectations plus your biases, that’s another way of thinking about your values. What do you hold to be really dear to you? The things that are self-evident to you, those are your values, your internal expectations and biases.
Now, at Clearleft, we have our company values, our core values, the things we believe. I am not going to share the Clearleft values with you. There are two reasons for that.
One is that they’re Clearleft’s values. They are useful for us. That’s for us to know internally.
Secondly, there’s nothing more boring than a company sharing their values with you. I say nothing more boring. Maybe the only thing more boring than a company sharing their values is when a so-called friend tells you about a dream they had and you have to sit there and smile and nod politely while they tell you about something that is only of interest to them.
These values are essentially what give you purpose, whether it’s at an individual level, your personal moral values give you your purpose, or at a company or organization level, you get your purpose – or any endeavor. You think about the founding of a nation-state like the United States of America. You got the Declaration of Independence. That encodes the values. That has the purpose. It’s literally saying, “We hold these truths to be self-evident.” These are assumptions here. That’s your purpose is something like the Declaration of Independence.
Then you get the principles, how you’re going to act. The Constitution would be an example of a collection of principles. These principles must be influenced by the purpose. Your values must influence the principles you’re going to use to act in the world.
Then those principles have an effect on the final patterns, the outputs that you’ll see. In the case of a nation-state like America, I would say the patterns are the laws that you end up with. Those laws come from the principles encoded in the Constitution. The Constitution, those principles in the Constitution are influenced and encoded from the purpose in the Declaration of Independence.
The purpose influences the principles. The principles influence the pattern. This would be true in the case of software as well. You think about the patterns are the final interface elements, the user interface. Those are the patterns. Those have been influenced by the principles of that company, how they choose to act, and those principles are influenced by the purpose of that company and what they believe.
This is why I find principles, in particular, to be fascinating because they sit in the middle. They are influenced by the purpose and they, in turn, influence the patterns. I’m talking about design principles, something I’m really into. I’m so into design principles, I actually have a website dedicated to design principles at principles.adactio.com.
Now, all I do on this website is collect design principles. I don’t pass judgment. I don’t say whether I think they’re good design principles or bad design principles. I just document them. That’s turned out to be a good thing to do over time because sometimes design principles disappear, go away, or get changed. I’ve got a record of design principles from the past.
For example, Google used to have a set of principles called Ten Things We Know to Be True — we know to be true, right? We hold these truths to be self-evident. That’s no longer available on the Google website, those ten things, those ten principles. One of them was, “You can make money without doing evil.” Like I said, that’s gone now. That’s not available on the Google website.
There was another set of design principles from Google that’s also not available anymore. That was called Ten Principles That Contribute to a Googley User Experience. I think we understand why those are no longer available. The sheer embarrassment of saying the word Googley out loud, I think.
I’ll tell you something I notice when I see design principles. Like I say, I catalog them without judgment, but I do have ideas. I think about what makes for good or bad design principles or sets of design principles.
Whenever I see somebody with a list that’s exactly ten principles, I’m suspicious. Like, “Really? That’s such a convenient round number. You didn’t have nine principles that contribute to a Googley user experience? You didn’t have 11 things that we know to be true? It happened to be exactly ten?” It feels almost like a bad code smell to me that it’s exactly ten principles.
Even some great design principles like Dieter Rams, the brilliant designer. He has a fantastic set of design principles called Ten Principles for Good Design. But even there I have to think, “Hmm. That’s a bit convenient, isn’t it, that it’s exactly ten principles for good design? Isn’t it, Dieter?”
Now, just in case you think I’m being blasphemous by sugging that Dieter Rams’ Ten Principles for Good Design is not a good set of design principles, I am not being blasphemous. I would be blasphemous if I pointed out that in the Old Testament, God supposedly delivers 10 commandments, not 9, not 11, exactly 10 commandments. Really, Moses, ten?
Anyway, what I’m talking about here is, like I say, almost like these code smells for design principles. Can we evaluate design principles? Are there heuristics for saying whether a design principle is a good design principle or a bad design principle?
To get meta about this, what I’m talking about is, are there design principles for design principles? I kind of think there are. I think you can evaluate design principles and say that’s a good one or that’s a bad one. You can evaluate them by how useful they are.
Let’s take an example. Let’s say you’ve got a design principle like this:
Make it usable.
That’s a design principle. I think this is a bad design principle. It’s not because I don’t agree with it. It’s actually a bad design principle because I agree with it and everyone agrees with it. It’s so agreeable that it’s hard to argue with and that’s not what a design principle is for.
Design principles aren’t these things to go, “Rah-rah! Yes! I feel good about this.” They are there to kind of surface stuff and have discussions, have disagreements – get it out in the open.
Let’s say we took this design principle, “make it usable”, and it was rephrased to something more contentious. Let’s say somebody had the design principle like:
Usability is more important than profitability.
Ooh! Now we’re talking.
See, I think this is a good design principle. I’m not saying I agree with it. I’m saying it’s a good design principle because what it has now is priority.
We’re saying something is valued more than something else and that’s what you want from design principles is to figure out what the priorities of this organization are. What do they value? How are they going to behave?
I think this is a great phrasing for design principles. If you can phrase a design principle like this:
___, even over ___
Then that’s really going to make it clear what your values are. You can phrase a design principle as:
Usability, even over profitability.
Now you can have that discussion early on about whether everyone is on board with that. If there’s disagreement, you need to hammer that out and figure it out early on in the process.
Here’s another thing about this phrasing that I really like, “blank, even over blank.” It passes another test of a good design principle, which is reversibility. Rather than being a universal thing, a design principle should be reversible for a different organization.
One organization might have a design principle that says “usability, even over profitability,” and another organization, you can equally imagine having a design principle that says, “profitability, even over usability.” The fact that this principle is reversible like that is a good thing. That shows that it’s an effective design principle because it’s about priorities.
In case of conflict, consider users over authors over implementors over theoretical purity.
That’s so good.
First of all, it just starts with, “In case of conflict.” Yes! That is exactly what design principles are for. Again, they’re not there to be like, “Rah-rah! Feel-good design principles.” No, they are there to sort out conflict.
Then, “consider users over authors.” That’s like:
Users, even over authors. Authors, even over implementors. Implementors even over theoretical purity.
Really good stuff.
There are, I think, design principles for design principles, these kind of smell tests that you can run your design principles past and see if they pass or fail.
I talked about how design principles are unique to the organization. The reversibility test kind of helps with that. You can imagine a different organization that has the complete opposite design principles to you.
I do wonder: are there some design principles that are truly universal? Well, there’s kind of a whole category of principles that we treat as universal truths. That’s kind of these laws. They tend to be the eponymous laws. They’re usually named after a person and there’s some kind of universal truth. There are a lot of them out there.
Hofstadter’s law, that’s from Douglas Hofstadter. Hofstadter’s law states:
It always takes longer than you expect, even when you take into account Hofstadter’s law.
That does sound like a universal truth and certainly, my experience matches that. Yeah, I would say Hofstadter’s law feels like a universal design principle.
90% of everything is crap.
Theodore Sturgeon was a science fiction writer and people would poo-poo science fiction and point out that it was crap. He would say, “Yeah, but 90% of science fiction is crap because 90% of everything is crap.” That became Sturgeon’s law.
Yeah, you look at movies, books, and music. It’s hard to argue with Sturgeon’s law. Yeah, 90% of everything is crap. That feels like a universal law.
Here’s one we’ve probably all heard of. Murphy’s law:
Anything that can go wrong will go wrong.
It tends to get treated as this funny thing but, actually, it’s a genuinely useful design principle and one we could use on the web a lot more.
There’s Cole and Cole’s law. You’ve probably heard of that. That’s:
Shredded raw cabbage with a vinaigrette or mayonnaise dressing.
Moving swiftly on, there’s another sort of category of these laws, these universal principles that have a different phrasing, and it’s this idea of a razor. Here it’s being explicit about in case of conflict. Here it’s being explicit saying when you try to choose between two choices, which to choose.
Hanlon’s razor is a famous example that states:
Never attribute to malice that which can be adequately explained by incompetence.
If you’re trying to find a reason for something, don’t go straight to assuming malice. Incompetence tends to be a greater force in the world than malice.
I think it’s generally true, although, there’s also a law by Arthur C. Clarke, Clarke’s third law, which states that, “Any sufficiently advanced technology is indistinguishable from magic.” If you take Clarke’s third law and you mash it up with Hanlon’s razor, then the result is that any sufficiently advanced incompetence is indistinguishable from malice.
Another razor that we hear about a lot is Occam’s razor. This is very old. It goes back to William of Occam. Sometimes it’s misrepresented as being the most obvious solution is the correct solution. We know that that’s not true because we saw in the stories of metal helmets in World War One and motorcycle helmets or the bombers in World War Two or the YouTube videos that it’s not about the most obvious solution.
What Occam’s razor actually states is:
Entities should not be multiplied without necessity.
In other words, if you’re coming up with an explanation for something and your explanation requires that you now have to explain even more things—you’re multiplying the things that need to be explained—it’s probably not the true thing.
If your explanation for something is “aliens did it,” well, now you’ve got to explain the existence of aliens and explain how they got here and all this. You’re multiplying the entities. Most conspiracy theories fail the test of Occam’s razor because they unnecessarily multiply entities.
World Wide Web
These design principles that we can borrow, we’ve got these universal ones we can borrow. I also think maybe we can borrow from specific projects and see things that would apply to us. Certainly, when we’re working on the World Wide Web and we’re building things on the World Wide Web, we could look at the design principles that informed the World Wide Web when it was being built by Tim Berners-Lee, who created the World Wide Web, and Robert Cailliau, who worked with him.
The World Wide Web started at CERN and started life in 1989 as just a proposal. Tim Berners-Lee wrote this really quite boring memo called “Information Management: A Proposal” with indecipherable diagrams on it. This is March 12, 1989. His supervisor Mike Sendall, he later saw this proposal and must have seen the possibility here because he scrawled across the top:
Vague but exciting.
Tim Berners-Lee did get the go-ahead to work on this project, this World Wide Web project, and he created the first web browser. He created the first web server. He created HTML.
You can see the world’s first web server in the Science Museum in London. It’s this NeXTcube. NeXT was the company that Steve Jobs formed after leaving Apple.
I have a real soft spot for this machine because I was very lucky to be invited to CERN last year to take part in this project where we were trying to recreate the experience of using that first web browser that Tim Berners-Lee created on that NeXT machine. You can go to this website worldwideweb.cern.ch and you can see what it feels like to use this web browser. You can use a modern browser with this emulation inside of it. It’s really good fun.
My colleagues were spending their time actually doing the hard work. I spent most of my time working on the website about the project. I built this timeline because I was fascinated about what was influencing Tim Berners-Lee.
It’s kind of easy to look at the 30 years of the web, but I thought it would be more interesting to also look back at the 30 years before the web and see what influenced Tim Berners-Lee when it came to networks, hypertext, and format. Were there design principles that he adhered to?
We don’t have to look far because Tim Berners-Lee himself has published design principles (that he formulated or borrowed from elsewhere) in a document called Axioms of web Architecture. I think he first published this in 1998. These are really useful things that we can take and we can apply when we’re building on the web.
Particularly, now I’m talking about the second diamond of the Double Diamond. When we are choosing how we’re going to execute something or how we’re going to deliver it, building the thing right, that’s when these design principles come in handy.
He was borrowing; Tim Berners-Lee was borrowing from things that had come before, existing creations that the web is built on top of like the Internet and computing. He said:
Principles such as simplicity and modularity are the stuff of software engineering.
So he borrowed those principles about simplicity and modularity.
He also said:
Decentralization and tolerance are the life and breath of the Internet.
Those principles, tolerance and decentralization, they’d proven themselves to work on the Internet. The web is built on top of the Internet. So, it makes sense to carry those principles forward on the World Wide Web.
That principle of tolerance, in particular, is something I think you really see on the web. It comes from the principles underlying the Internet. In particular, this person, Jon Postel, who is responsible for maintaining the Domain Name System, DNS, he has an eponymous law named after him. It’s also called the Robustness Principle or Postel’s law. This law states:
Be conservative in what you send. Be liberal in what you accept.”
Now, he was talking about packet switching on the Internet that if you’re going to send a packet over the Internet, try to make it as well-formed as possible. But on the other hand, when you receive a packet and if it’s got errors or something, try and deal with it. Be liberal in what you can accept.
I see this at work all the time on the web, not just in terms of technical things but in terms of UX and usability. The example I always use is if you’re going to make a form on the web, be conservative in what you send. Send as few form fields as possible down the wire to the end-user. But then when the user is filling out that form, be liberal in what you accept. Don’t make them formulate their telephone number or credit card in a certain format. Be liberal in what you accept.
Be conservative in what you send when it comes from front-end development. This matters. Literally, just in terms of what we’re sending down the wire to the end-user, we should be more conservative in what we send. We don’t think about this enough, just the weight, the sheer weight of things we’re sending.
I was doing some consulting with a client and we did a kind of top four of where the weight was coming from. I think this applies to websites in general.
4: Web fonts
Coming in at number four, we had web fonts. They can get quite weighty, but we have ways of dealing with this now. We’ve got font display in CSS. We can subset our web fonts. Variable fonts can be a way of reducing the size of fonts. So, there are solutions to this. There are ways of handling it.
At number three, images. Images do account for a lot of the sheer weight of the web. But again, we have solutions here. We’ve got responsive images with source set and picture. Using the right format, right? Not using a PNG if you should be using a JPEG, using WebP, using SVGs where possible. We can deal with this. There are solutions out there, as long as we’re aware of it.
We’re seeing that now.
When it comes to choosing a language, there’s a fantastic design principle that Tim Berners-Lee used when he was designing the World Wide Web. It’s the principle of least power. The principle of least power states:
Choose the least powerful language suitable for a given purpose.
That sounds very counterintuitive. Why would you want to choose the least powerful language? Well, in a way, it’s about keeping things simple. There’s another design principle, “Keep it simple, stupid.” KISS.
It’s kind of related to Occam’s razor, not multiplying entities unnecessarily. Choose the simplest language. The simplest language is likely to be more universal and, because it’s simpler, it might not be as powerful but it’ll generally be more robust.
I’ll give you an example. I’ll quote from Derek Featherstone. He said:
He’s absolutely right. This is about robustness here. It’s less fragile.
There’s a set of design principles from the Government Digital Services here in the U.K. and they’re really good design principles. One of them stuck out to me. The design principle itself says:
By way of explanation, they say:
Government should only do what only government can do.
Government shouldn’t try to be all things to all people. Government should do the things where private enterprise can’t do these things. The government has to do these things. The government should only do what only government can do.
I thought that this could be extrapolated out and made into a more universal design principle. You could say:
Any particular technology should only do what only that particular technology can do
If that’s too abstract, let’s formulate it into this design principle:
Or, alternatively, you could use a button and you style it however you want using CSS.
Okay. That seems pretty straightforward and that is a perfect example of the principle of least power. Choose the least powerful language suitable for the purpose.
But then what if you’ve got a drop-down component, selecting an option from a list of options? Well, you could build this using bare minimum HTML. Again, divs, maybe. You style it however you want it to look and you give it that opening and closing functionality. You give it accessibility using ARIA. Now you’ve got to think about making sure it works with a keyboard — all that stuff, all the edge cases.
Or you just use a select element — job done. You style it with CSS …Ah, well, yes, you can style it to a certain degree with CSS, but if you ever try to style the open state of a select element, you’re going to have a hard time.
Now, this is where it gets interesting. What do you care about more? Can you live with that open state not being styled exactly the way you might want it to be styled? If so, yes, choose the least powerful technology. Go with select. But I can kind of start to see why somebody would maybe roll their own in that case.
Do you still pick the least powerful technology here?
This would be kind of the under-engineered approach: to just use the native HTML approach: input type="date", select, button.
What you get with the native approach is you get access. You get that universality by using the least powerful language. There’s more universal support.
What you get by rolling your own is you get much more control. You’re going from the spectrum of least power to most power and that’s also a spectrum going from most available (widest access) to least available but with more control.
You have to decide where your priorities lie. This is where I think, again, we can look at the web and we can take principles from the web.
The web does not value consistency. The web values ubiquity.
That’s the purpose of the web. It’s the universal access. That’s the value encoded into it.
To put this in another way, we could formulate it as:
Ubiquity, even over consistency.
That’s the design principle of the web.
This passes the reversibility test. We can picture other projects that would say:
Consistency, even over ubiquity.
Native apps value consistency, even over ubiquity. iOS apps are very consistent on iOS devices, but just don’t work at all on Android devices. They’re consistent; they’re not ubiquitous.
We saw this in action with Flash and the web. Flash valued consistency, but you had to have the Flash plugin installed, so it was not ubiquitous. It was not universal.
The World Wide Web is about ubiquity, even over consistency. I think we should remember that.
When we look here in the world’s first-ever web browser, we are looking at the world’s first-ever webpage, which is still available at its original URL. That’s incredibly robust.
What’s amazing is you can not only look at the world’s first webpage in the world’s first web browser, you can look at the world’s first webpage in a modern web browser and it still works, which is kind of amazing. If you took a word processing document from 30 years ago and tried to open it in a modern word processing document, good luck. It just doesn’t work that way. But the web values this ubiquity over consistency.
Let’s apply those principles, apply the principle of least power, apply the robustness principle. Value ubiquity even over consistency. Value universal access over control. That way, you can make products and services that aren’t just on the web, but of the web.
In 2020, I didn’t have the honour and privilege of speaking at An Event Apart in places like Seattle, Boston, and Minneapolis. I didn’t experience that rush that comes from sharing ideas with a roomful of people, getting them excited, making them laugh, sparking thoughts. I didn’t enjoy the wonderful and stimulating conversations with my peers that happen in the corridors, or over lunch, or at an after-party. I didn’t have a blast catching up with old friends or making new ones.
But the States wasn’t the only country I didn’t travel to. Closer to home, I didn’t have the opportunity to take the Eurostar and connecting trains to cities like Cologne, Lisbon, and Stockholm. I didn’t sample the food and drink of different countries.
In the summer, I didn’t travel to the west coast of Ireland for the second in year in a row for the annual Willie Clancy festival of traditional Irish music. I didn’t spend each day completely surrounded by music. I didn’t play in some great sessions. I didn’t hear some fantastic and inspiring musicians.
Back here in Brighton, I didn’t go to the session in The Jolly Brewer every Wednesday evening and get lost in the tunes. I didn’t experience that wonderful feeling of making music together and having a pint or two. And every second Sunday afternoon, I didn’t pop along to The Bugle for more jigs and reels.
I didn’t walk into work most days, arrive at the Clearleft studio, and make a nice cup of coffee while chit-chatting with my co-workers. I didn’t get pulled into fascinating conversations about design and development that spontaneously bubble up when you’re in the same space as talented folks.
Every few months, I didn’t get a haircut.
Throughout the year, I didn’t make any weekend trips back to Ireland to visit my mother.
2020 gave me a lot of free time. I used that time to not write a book. And with all that extra time on my hands, I read fewer books than I had read in 2019. Oh, and on the side, I didn’t learn a new programming language. I didn’t discover an enthusiasm for exercise. I didn’t get out of the house and go for a brisk walk on most days. I didn’t start each day prepping my sourdough.
But I did stay at home, thereby slowing the spread of a deadly infectious disease. I’m proud of that.
I did play mandolin. I did talk to my co-workers through a screen. I did eat very well—and very local and seasonal. I did watch lots of television programmes and films. I got by. Sometimes I even took pleasure in this newly-enforced lifestyle.
I made it through 2020. And so did you. That’s an achievement worth celebrating—congratulations!