I once had a Behavioral Psych professor talk about how there was no conclusive evidence that smoking causes cancer. And how he knew of an experiment where they put these masks on dogs (beagles) that basically forced them to smoke cigarettes to try to prove it one way or the other. That's AWFUL.
I once had a Behavioral Psych professor talk about how there was no conclusive evidence that smoking causes cancer. And how he knew of an experiment where they put these masks on dogs (beagles) that basically forced them to smoke cigarettes to try to prove it one way or the other. That's AWFUL.