Great video. Watch it!

(This is Prof. Ada Palmer @adapalmer)

@wackJackle @adapalmer

1490s, boom...
gun power/cannon arrives from China (vector destroying old power equilibrium)...
as printing becomes sustainable (vector for spreading new ideas)

What a time to have been alive.

@gnoll110 @wackJackle @adapalmer

Europeans had had gunpowder since the 13th century. By 1453 cannonmaking was advanced enough for a Hungarian named Orbán to cast a 27' long bombard with range of over a mile to help the Turks take Constantinople, while in France an army equipped with 300 artillery pieces fought at the battle of Castillion that same year.