This is problematic for several reasons. All facts can be questioned, and must be capable of being proved to remain facts. There can be no such thing as an unquestionable fact. Absolute truth exists to silence any debate, to quell any curiosity, to censor any opposition. Fanaticism is based on absolute truth, and fanaticism kills people.
Absolute truth makes acting on beliefs imperative.
When belief is acted on without question, disaster will eventually follow. It is just like being born with any deformity, or congenital defect. To say someone is inferior requires a definition of just what is meant by that inferiority. Certainly a blind person is inferior to a sighted person in being able to see, but this is just a statement of comparison based on capability. Transsexuals are statistically blessed by superior capabilities to the average population.