Neil deGrasse Tyson Lecture

WATCH HERE ->Neil deGrasse Tyson: Space Exploration is Good for Our Culture (and More Good Links From Around the Web) via Open Culture
A super lecture by astrophysicist Neil deGrasse Tyson at the 28th National Space Symposium. I enjoy watching NOVA on PBS which features space and science innovations, exploration & discovery.  Dr. Tyson presents segments on NOVA which are fascinating. This lecture includes Q&A from the audience.