Overlooked History

What really caused the Irish Potato Famine, Stephanie Honchell Smith; History vs. Egypt's most powerful pharaoh, Jessica Tomkins; A day in the life of a Celtic Druid, Philip Freeman; One of history's most dangerous myths, Anneliese Mehnert; Why the US tried to kill all the bison, Andrew C. Isenberg; How horses changed history, William T. Taylor; What few people know about the program that saved America, Meg Jacobs.

TED1h