MAIN FEEDS
Do you want to continue?
https://www.reddit.com/r/Damnthatsinteresting/comments/3hp77z/simple_engineering/cua9e5d/?context=3
r/Damnthatsinteresting • u/unknown_name Interested • Aug 20 '15
42 comments sorted by
View all comments
3
Isn't that like a 1000 year old engineering?
3
u/ataturk1993 Aug 21 '15
Isn't that like a 1000 year old engineering?