posted September 12, 2007 at 07:29 pm
Courtesy of Wikipedia, a timeline of the world's most important inventions, from 2.4 million years ago to the present.
Courtesy of Wikipedia, a timeline of the world's most important inventions, from 2.4 million years ago to the present.
You're visiting kottke.org. All content by Jason Kottke (contact me) unless otherwise noted, with some restrictions on its use. Good luck will come to those who dig around in the archives. If you've reached this point by accident, I suggest panic.
