I think evil is our collective shadow. Each one of us has a tendency for the diabolical. If I put you in inhumane conditions, if you're not educated, if you're extremely poor, if you're humiliated, then as a child if you suffer abuse, then you will manifest even when you grow up.
When I was growing up, I went to an Irish-Christian missionary school.
A child in India grows up with the idea that you have to make choices that will create a better future. In fact, your whole life is a continuum of choices, so the more conscious you are, the greater your life will be.