(youtube) The Netherlands is well known for its excellent cycling infrastructure.
posted by pumkinandstorm 1 decade 2 years 2 months ago • 1,701 views • 6:29HOST: History of Science and Technology
Created: 1 decade 6 years 1 month 4 weeks ago
Updated: 5 years 5 months 3 weeks ago
Views: 12,541
Updated: 5 years 5 months 3 weeks ago
Views: 12,541
This playlist is meant to include videos that follow the human understanding of the nature of things and the world through history.