i think this argument is bogus and is only used by anti-marijuana advocates

it may be true that todays pot contains more THC but look at the advances in growing technology

people werent growing in their own homes using aeroponic or hydroponic setups, most smokers were stuck with terrible, outdoor, commercial buds. buds like this still exist today, but 99.9% of smokers i know prefer quality

dont blame the pot blame the growers unless you can prove to me that the shwag you can go and buy for $60 an ounce is 50x better than the shwag of 1964. its the SAME STUFF