The Violent Origin of the Earth and Moon 14JUL2018

 The Violent Origin of the Earth and Moon

Hi,

A fascinating lecture that I listened to last night is:

Sarah Stewart, "The Violent Origin of the Earth and Moon"

Harvard University, Aug 31, 2016

https://www.youtube.com/watch?v=ObI18hOdAZQ

Also, there is an interesting philosophy of science lecture.

Noah Feldman: On the Nature of Evidence

Harvard University, February 3, 2014

https://www.youtube.com/watch?v=IuXz0El70dk

Both are worth making time for on the weekend.

Yours,

Paul H.