You can't be serious? People are different. Dear God, to say that lead to the Holocaust is just absolute insanity. There are so many more things that lead to the Holocaust than just "people are different".
And currently, as we speak more and more violence is spreading based on people looking at others as genetically different.
Of course sleep schedules are pretty tame stuff. I'm just asking us all to please be to mindful of those who may misinterpret our discussions.