LOGICALLY SPEAKING IT MAY BE THAT YOU THINK TOO MUCH BECAUSE YOU ARE NEVER ABLE TO COME TO RATIONAL CONCLUSIONS BECAUSE YOU HAVE LOST TOO MANY BRAIN CELLS. THAT WOULD ONLY POSSIBLY APPLY IF YOUR PREMISE IS TRUE, THAT DRUG ABUSE KILLS BRAIN CELLS. I THINK YOU HAVE TO DO A HELLUVA LOT OF DRUGS TO TANGIBLY IMPACT YOUR INTELLIGENCE.