On the off chance that the Mayans were wrong, come hear about everyone else who...
On the off chance that the Mayans were wrong, come hear about everyone else who was wrong. https://www.commonwealthclub.org/events/2012-12-10/entertaining-history-end-world-doomAn Entertaining History of End-of-the-World Doom | Commonwealth Clubwww.commonwealthclub.orgDavid Morrison, Director, Carl Sagan Center for Study of Life in the Universe, and Senior Scientist, NASA Lunar Science Institute
