It is precisely because we can never really know ourselves, but only guess, that we are so vehement about the good and the evil ascribed to us by others. In maintaining ourselves against all comers, we are maintaining something that is unknown, uncertain, and never wholly provable. We need a chorus of consent, and we are engaged in an unceasing proselytizing campaign in our own behalf.
Anyone who knows of a provable instance of colour discrimination ought always to expose it.george orwell
You can believe what you want religiously. Religion is one thing, but science, provable science, is something else.Bill Nye