How well do you know your BIG history?
h/t Greenfyre, we’re glad he”s back.
PUBLIC INTEREST RESEARCH CENTRE
Strengthening the Stories That Unite Us
PUBLIC INTEREST RESEARCH CENTRE
Strengthening the Stories That Unite Us
Very interesting. What a good communicator he is.
The embed wasn’t working for me so here’s the url if anyone’s having the same problem…
http://www.ted.com/talks/david_christian_big_history.html
Thanks Jamie, much obliged.