5 Most Evil, Mad Scientists: There’s something about the experimental nature of science that attracts the crazies. You just won’t believe what despicable, weird and just downright evil things these pioneers of the bizarre have done. SUBSCRIBE - New Videos Every Monday & Thursday https://www.youtube.com/user/Thoughty2 Help me make better videos, support me on Patreon: http://bit.ly/1II0lLh FACEBOOK: https://www.facebook.com/pages/Thoughty2/439001992823183 TWITTER: https://twitter.com/Thoughty