No, that was someone else's comment. Mine stands as originally posted - its tough, if not impossible, to make your own self-assessment on cognitive issues. Tha

No, that was someone else's comment. Mine stands as originally posted - its tough, if not impossible, to make your own self-assessment on cognitive issues. That's why double-blind studies are the norm in biology and medicine. I have stoner friends who make the same argument and, frankly, they're completely unaware at how slow they are from a cognitive perspective and seem overly forgetful. I can't just pin this on aging as we're all the same age. It just seems that those who took drugs seriously, even just pot, in their 20s, are paying a price for it much later in life. That's something people should be warned about. No amount of diet changes, meditation, or fish oil is going to get help here. They have permanently altered their brain.