I been vape over a year, always wonder why vapor gives different buzz. Search the net, people say smoke contains combuated plant material, that makes difference. I doubt vapor contains uncombusted thc, smoke contains combusted thc. That's why. I put vapor into a bottle, dip in a hot rod to combust it and taste again. Well, uncombusted vapor taste like virgin, combusted vapor taste like whore. I am building a new kind of vaporizer called Oxidation Vaporizer. if you like the idea, build it for yourself, simply add another heating element on your hot box to heat the vapor above 500 F then inhale it.