Video is an excerpt from Talks at Google

The original aired in April, 2015.

At the time, big world events included Russia's annexation of Crimea from Ukraine, North Korea's nuclear weapons program, Iran's nuclear weapons program, and the emergence of ISIS.

Since the original has only 65,000 views a year later, I suspect Google will not mind if we share excerpts. Of course, since this is YouTube (Google), if they disagree they can take it down.

The original hour-long interview: https://www.youtube.com/watch?v=wooGL__-OvA

Talks at Google channel: https://www.youtube.com/channel/UCbmNph6atAoGfqLoCL_duAg