Stashed in: Science!, Favorites, Physics
It's worth watching all seven of these videos in the series.
#1 was pretty good, so let's go for #2:
What are Black Holes shaped like? Hint: not doughnuts.
Tesca Fitzgerald blazes new intellectual territory after college at 12, off to start her Ph.D. at 16 | OregonLive
Sandro Miller: Malkovich, Malkovich, Malkovich
▶ Powers of Ten™ (1977) - YouTube
9:44 PM Aug 25 2014