Wait, I know some physicists and scientists who use Costar. It's almost always somewhat tongue-in-cheek, just a little fun to add spice to life. Not a 100% serious religious guide... in the same way I know serious scientists who own a and cleanse a few crystals for the 'aura.'

It's kinda like pointing at a scientist who plays DnD and carries a DnD good luck pin and saying "DnD isn't even real! It's just play."