Medical and therapeutic marijuana has a wide range of benefits, from depression to Parkinson to glaucoma. Since your understanding of marijuana usage seems lim

Medical and therapeutic marijuana has a wide range of benefits, from depression to Parkinson to glaucoma. Since your understanding of marijuana usage seems limited to recreational usage and you pejoratively call the consumers "potheads", I'd suggest you turn to the scientific literature, conclusively applied as policy in a growing number of countries, and confront your views to what you'd read.