YouTube Description: In the 1880s, LaMarcus Thompson was troubled by America's slide into hedonism and immorality. Out of that concern, we got the rollercoaster. From: MY MILLION DOLLAR INVENTION:... continue reading
posted by Aard Vark (oritteropo) 9 years 2 weeks ago • 403 views • 4:20HOST: History of Science and Technology
Created: 1 decade 5 years 7 months 2 weeks ago
Updated: 4 years 11 months 2 weeks ago
Views: 12,393
Updated: 4 years 11 months 2 weeks ago
Views: 12,393
This playlist is meant to include videos that follow the human understanding of the nature of things and the world through history.