Originally posted 2013-12-05 13:50:53.
It’s a striking thought that civilisation evolved here on Earth only 7,000 years ago. Since then, humans have achieved many really incredible things. But even in terms of our own—mostly unwritten—history, 7,000 years is almost insignificant; it’s less than 4 % of the time Homo sapiens, the storytelling ape, has existed.
