This playlist is meant to include videos that follow the human understanding of the nature of things and the world through history.
YouTube description: Today high-speed trains are comparable to air travel in price and door-to-door speed for shorter journeys. But decades ago locomotives faced fierce competition from air planes and... continue reading
posted by Aard Vark
(oritteropo) 6 years 4 months 3 weeks ago • 240 views • 3:56Not yet a member? No problem!
Sign-up just takes a second.
Forgot your password?
Recover it now.
Already signed up?
Log in now.
Forgot your password?
Recover it now.
Not yet a member? No problem!
Sign-up just takes a second.
Remember your password?
Log in now.
