Interesting, however his assertion that it is an offshoot of Judaism is kind of false.
Judaism never had the concept that Satan or the Devil was a grotesque creature with horns and a trident, that is common day misunderstanding and false interpretation.
The devil is the adversary, not necessarily disgusting, not deformed, not with horns, not read, not with tail and trident, rather just in opposition.
Who knows, it might have just been the inversion of God, like a polar opposite in the original conception, it might have just been an attitude, a mindset, or a choice.
In Christianity Satan or the Devil is thought to be a fallen angel, the former head of the angels with great power. He is not every told to be grotesque with horns and tail and red with trident.
I think this man has a false conception of his own believes if he is believing in a devil worship that is an offshoot of Judaism.
Surely he is free to worship opposition in work, and he can say things that oppose others in work, and he can thwart everything people say or try to do, but the horns, they are no real limitation because of his believes, because they are not part of his beliefs. They are a limitation because they might be a safety hazard, they do not look professional, etc.
I think it is outrage over nothing. Even if it is Onion outrage.
