Nice animated time line of human migration sent to me by Paul Saffo (via Jim Warren). The coolest thing I learned was the very exciting day about 80,000 years ago when a massive volcanic eruption caused a 6 year darkening of the skies!
Nice animated time line of human migration sent to me by Paul Saffo (via Jim Warren). The coolest thing I learned was the very exciting day about 80,000 years ago when a massive volcanic eruption caused a 6 year darkening of the skies!
The Long Now Foundation is a nonprofit established in 01996 to foster long-term thinking. Our work encourages imagination at the timescale of civilization — the next and last 10,000 years — a timespan we call the long now.