These innovators were never properly recognized for transforming the world we live in. . Subscribe to The Specialist here: bit.ly/thespecialistonyoutube Find me on Facebook here: bit.ly/fbthespecialist ↓ Expand for more info about The Specialist ↓ I am a high school history teacher that is trying to keep the world engaged through lists of fun facts about a variety of engaging topics.. I know there are tons of lists shows already out there, but I was hoping to create one with a little more... intelligence. Music- "Hustle" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 creativecommons.org/licenses/by/3.0/