There are many kinds of evidence and many ways to interpret it - and many kinds of science (physicists disagree with each other less than economists for a reason.)

Incidentally, most "morons" disagree with you on matters where they can find a scientist on their side, or on issues of morality, or on inconsequential matters (like the origin of life, which is interesting to most but doesn't affect any practical decision.) Few "morons" jump out of windows in defiance of gravity, and those who do no longer bother you on Twitter.

Also, scientists err, falsify results, cherry-pick them, etc. Of course, so do "morons"...