Number 3544 revolution, brain shrunk

I don't know why she involved to the revolution.
Because she is very beautiful and smart.
In short she was must keep stable.
She was happy when if she was silent, but she still challenged.

Mankind made pigs from boars as domestic animal.
At the same way dogs from wolfs as domestic animal.
As a result, their brain shrunk about 30% .
So who can say, “Our brain don't shrink”?
Are we not domestic animal?
Do we gain the meat as wild animal doing?