the weed will dull the senses, no doubt. I've been a regular smoker for 30 yrs, quiting during the duration of my two pregnancies, and once for a year as I studied chemistry on the job - that should tell you right there. In order for me 'to get it' on a studying level, I stopped consuming.

Recently quit because what is available is nasty schwag. Tired of dealing with kids that will smoke anything, hell I have some catnip that will do a better job than what is available. (no I don't smoke catnip).

My use of cannabis is medicinal, though I love the 'high' part just as much as I use it to alleviate symptoms. If I needed my brain to function sharply I would limit my use of the weed, or quit for awhile.