[59percentmore]

>A stronger or armed person has a power differential with a weaker person. A smarter person has more power than a dumber one.

These are all examples of inequality.

>There's is poor people who exploit other poor people. Poor people that sends children to work for example. Only the rich can use power for evil?

Rich people have greater reach to do evil commensurate with their wealth. It is a matter of such a degree that it becomes a qualitative difference.

>And it's impossible for the smarter one to lend intelligence to another, and to the stronger one to give muscles to the weaker one.

Did you think before you wrote this?

It would be better to just admit that you're wrong.