michelle aldrick and [speaker not understood]. i think they may all be outside in the spill over room. so, next speaker. >>> i think you called my name. [speaker not understood]? >> yes. >>> yeah, darryl with california normal. and i'm here to express the view that e-cigarettes are, in fact, not smoking. they are a harm reduction device that have no public health hazard to bystanders, but they are [speaker not understood] deviceses for the use of cannabis. i am very proud to have myself sponsored and published research showing how effective vaporization is in eliminating the harmful toxins from smoked cannabis. above you see what happens with smoke and you see hundreds and hundreds of carcinogenic hydrocarbons. with a vaporizer there's was no [speaker not understood] at all. for that reason the center for [speaker not understood] on the advisory board i sit found vaporization to be a safe and effective delivery system for medical cannabis. [inaudible]. >> thank you, sir. >>> [inaudible]. >> thank you, sir. thank you. next speaker.