The answer to this question is: <span>Even the king must respect certain rights of the people.
Before the creation of Magna Charta, the power of a king in England is unlimited. During this period, the King was able to punish whoever he feel pleased even without proof of wrongdoings.
The creation of Magna Charta make the King exposed to the risk of law which makes him more accountable when he's doing something that violates human rights</span>
Hm...
1) we would have to compete with them for food
2) we'd have to run like h if we saw a predator
3) we'd have much more different cities
4) some inventions might not have been invented
5) some modern species would be extinct, or not exist
He wanted to create ethical models for people and he made Confucianism.
I hope this helps