As per a recent comment this thread is meant to voice contrarian opinions, that is anything this community tends not to agree with. Thus I ask you to post your contrarian views and upvote anything you do not agree with based on personal beliefs. Spam and trolling still needs to be downvoted.
~30% maybe?
What about “smart people”? IQ > 100? IQ > 115? IQ > 130? IQ > 145?