Friday, October 25, 2019

Harvard lecture--what killed the dinosaurs.


It's a little over 1 hr and very good, very clear for non-scientist like me.

at

Not exactly funny--Chinese man returns to village with African wife--

https://www.google.com/search?client=firefox-b-1-d&q=My+African+Bride+youtube#fpstate=ive&vld=cid:79cab784,vid:ddtBpt1kDUA,st:0