Originating millions of years ago, Cannabis has become one of the most familiar plants in the entire world. Here's how it got from a humble weed to everyone's favorite, well…weed. #Medicine #Plants #WorldHistory Origins of Cannabis | 0:00 Human cultivation | 1:31 Chinese use | 2:56 2,500 years ago | 4:11 Cannabis spreads | 5:27 Hindu incorporation | 6:35 Islam and cannabis | 7:43 The Vikings | 8:54 Brought to the New World | 10:02 Mexican immigration | 11:05 Youth culture in America | 12:23 Escalating the war on drugs | 13:26 Medical use revisited | 14:40 The future is bright | 15:56 Voiceover by: Tim Bensch Read Full Article: https://www.grunge.com/1149426/marijuana-from-ancient-history-to-now/