okay this whole "kills brain cells" is a total joke. i mean when got a 3.8 GPA and you smoke daily. that really makes you rethink the whole killing part.

I was reading a article couple days ago (I'll have to re find it) where this guy after 6 years of waiting got the reports on how this all started.
Basically the government took about 6 Monkey's and for a whole year everyday they would put gas mask over the monkeys and for 5 Min's for every 2 to 4 hrs(i think not completely sure the hour's between) but anyway would pump a whole once(some how).
Then after that they took 6 new Monkeys that didn't get the treatment and compared there brain cell's. well obviously the monkeys that didn't get the treatment had more then the one's that did go though the treatment for the whole year.

Here's the thing they left out.
if they people someone in a gasmask for 5 min's with no air but with only smoke for lets say ever 3 no wait lets make that 7 hr's between each treatment.
What i am getting at is, theres no Oxygen in the mask when they where doing these testes. And well with no Oxygen for that amount of time everday "WELL IN FACT KILL BRAIN CELL'S"