There is nothing to reject other then falsehood. The physical experience is part of the falsehood. When the physical body is not the experience of the physical body itself, then it is for the seekers to find out what is it that functions as physical body, and perceives the world as a person.
Deeper inquiry and reasoning reveals the fact that the physical body is not the self, and then the physical based theories has no value in the realm of truth. In the eyes of truth /god/true self, man and his experience of the world are mere mirage.
