Answer:

Why ignore black cats by the way?

Ignoring black cats feels like you as a person ignore black people. Its like you ignoring the poor people or the beggars in the street. Maybe thats because of the differences when in fact we shouldn't feel that way. Its the same with the black cats. Once we start to ignore or start to not taking care of them, someone will also do the same way as we do. We should set ourselves as bad examples. The future population of black cats will feel abandoned.