When we find remains of beavers, we assume they built beaver dams, even if we don’t immediately find remnants of such dams. The beaver dams are part of what biologists would call the animal’s extended phenotype, an unavoidable necessity of the ecological niche that the beaver occupies. When we find Homo sapiens skeletons, however, we instead imagine the people naked, feasting on berries, without shelter, and without social differentiation.
A fascinating treasure trove of objects recovered from the canals of Amsterdam.
Perhaps the most permanent action that any human being has accomplished in the history of our species is when one of our ancestors placed this cave bear skull on a rock, where still it sits, tens of thousands of years later.
An astonishing dose of perspective delivered via a lovely bit of hypertext by Matt.
Even more intriguing than their vast distribution across three continents is their time depth. Acheulean hand axes have been found at sites spanning 1.5 million years of human existence, dating from roughly 1.6 million years ago to about 100,000 years ago. That makes the Acheulean ax the most sustainable technology that members of our genus (Homo) ever developed. Consider, in contrast, the amount of technological change that has occurred in just the last 150 years (since the first telephone call), one ten-thousandth the amount of time the Acheulean hand ax was made and used. Or consider the amount of technological change in just the last 10 years (since the first iPhone was introduced), one one-hundred-fifty-thousandth the amount of time that Acheulean hand axes were made and used. In the memorable words of my former professor Arthur J. Jelinek, hand axes represent “mind-numbing technological stability.”
I like this idea of slow journalism: taking seven years to tell a story.
This is quite beautiful. An interactive piece that allows you to dig through the ruins of Geocities like an archeologist.
Such wanton destruction! I’ll never forgive those twunts at Yahoo.
A blog devoted to sifting through the gems in the Geocities torrent. This is digital archeology.