The Cosmic Distance Ladder with Terence Tao, part 1
How the ancients deduced the sizes of the earth, the moon and (almost) the sun, and the genius of Kepler
This most recent video is a change of pace for the channel, featuring an interview with Terence Tao on cosmic distances. Enjoy!
Tau is Tao lmao
Could you please get a reaction from Neil deGrasse Tyson to these videos? I bet he'll absolutely adore this whole thing.