thanks for the warning
There is NOTHING that pisses me off worse than some theoretician or academic, so enamoured of their own opinion, or powers of persuasion, that they will actually attempt to make an argument like “second-hand smoke is MORE dangerous than smoking, itself”
Such theses aren’t “counter-intuitive.”
They’re insulting!
Know what an "expert" is? Someone who knows just this much more than you do on a particular subject....and lives more than 100 miles away.