It was condescending because anytime pot is challenged, advocates like to speak in absolutes without any actual backing, only speculation. There's always an alternate mysterious force at work.
As for testing, it's pretty simple to look up. THC levels spike in your blood the first hour and as your body metabolizes it, levels drop. Acting as if there is no way to prove this, is like saying very few people overdose because the levels were lower when their bodies were found.
As for testing, it's pretty simple to look up. THC levels spike in your blood the first hour and as your body metabolizes it, levels drop. Acting as if there is no way to prove this, is like saying very few people overdose because the levels were lower when their bodies were found.