By 2020, marijuana will be widely used in the US to treat neurodenerative diseases and and multiple new drugs based on cannabis research will have been patented or in least final stages of FDA approval.

Created by JoshuaZ on 2015-04-27; known on 2020-01-01; judged wrong by JoshuaZ on 2020-01-01.

• JoshuaZ estimated 25% on 2015-04-27
• JoshuaZ said “Context: http://www.reddit.com/r/Futurology/comments/33u9vx/in_the_next_50_years_what_inventions_will/cqptclg?context=3 $20 bet with Prankster_Bob” on 2015-04-27
• jesselevine estimated 1% on 2015-04-28
• JoshuaZ   judged this prediction wrong on 2020-01-01.