I don't know much
Concur and you should have stopped right there, because the rest of your post is so full of untruths its not even worth a response
Oh, good to know those party drugs I listed don't cause irreversible brain damage, much of which carries the same symtoms of CTE (even if they don't cause CTE, the symptoms overlap). It's also a relief to know that a bunch of dumb, ultra-wealthy jocks whose free time is an endless party aren't using these same party drugs (which I now know are harmless) in massive quantities. I gotta admit, now that you've cleared this all up, thinking that a major addict like Mike Webster's problems may have at least been partially atributed to his drug/alcohol abuse does seem pretty silly in retrospect.