-
3500 BCE
Writing
It allows organization, inventory, science, understanding, everything in general.
Pros:
Organization.
Inventory (assets).
Teaching.
Cons:
Languages at odds.
Is hard to learn.
Necessary translations. -
Period: 3500 BCE to 476
Ancient age
-
1500 BCE
Solar clock
It allowed you to measure time and organize yourself.
Pros:
Measure time.
It is precise.
Does not break.
Cons:
Immovable.
Heavy.
Big. -
700 BCE
Moneda
Allows great economy.
Pros:
Economy.
Trade.
Exchange of goods and services.
Cons:
Poverty.
Corruption.
Exaggerated wealth -
600 BCE
Map
It allows you to orient yourself and get to know the world.
Pros:
Orientation.
Plan the terrain.
Geography.
Cons:
Difficult to do (at first)
Impressed.
Obsolete, today. -
400 BCE
Ball
Entertainment, for children from 2600 years ago who did not have cell phones with practically unlimited information and entertainment.
Pros:
Entertainment.
Sport?
Games.
Cons:
Sports.
Football
FOOTBALL -
Period: 476 to 1492
Hell
In almost all things, this was hell. -
Period: Jan 2, 1492 to
Modern age
-
Period: to
Contemporary age