Today is Carl Sagan Day. It would be his 77th birthday. In celebration of my favorite popularizer of science (with Neil Degresse Tyson coming in very close second of course), here’s an incredible and inspirational YouTube series called The Sagan Series. Watch and be inspired to go out and learn something.
“Somewhere, something incredible is waiting to be known.” – Carl Sagan
Part 1 – The Frontier is Everywhere