Cannabis doesn't affect everyone the same way, tho. Some people are deeply impaired by even small doses. Some of those get tolerance rapidly and might be OK at

Cannabis doesn't affect everyone the same way, tho. Some people are deeply impaired by even small doses. Some of those get tolerance rapidly and might be OK at the same concentration after a week of use. Some will never be safe to do things high. Some people aren't noticeably impaired at all. I doubt that either the law or the "medical establishment" will ever take cognizance of that, however. "One size fits everybody"