Moral blindness is when a person cannot see what is right or wrong. Imagine you have a toy and another kid takes it away from you. You know it's wrong, but suppose someone else says, "That's okay. The other kid can have it." If you think that's correct too, it's like you can't see that what the other kid did was wrong. Adults can also be morally blind. If somebody does something wrong, and a grownup tells you it's not that bad, it's like they can't see that what the other person did was wrong either. Sometimes people don't know what is right or wrong, and it can help to have someone explain it to them.