BS.... if you could just activate weed, youw oudln' tneed to cook it in fat, you could just cook it then eat it... when it's heated (microwave, oven or by fire) it releases vapor that contains pretty much the only reason anyone even likes weed (cannabiniods, thc w/e) if there's not fat to capture it (vaporizer works on the same principal actually) it goes in the air and you don't get it, therefore you just wasted your weed..

it's placebo, period.