Now that you have learned the meaning of skepticism lets look up controversial shall we.
 con·tro·ver·sial
adjective
giving rise or likely to give rise to public disagreement.
Hmmm, seems non-controversial is incorrect also.
Chase, you're like so many of the religious fanatics. When doubt appears you don't even bother refuting the doubt, you make wild and inaccurate claims about the doubter. Asking questions is not a sin in anything but the most devout of religions. In all actuality, asking questions is the first building block of science.