Mark Williams is the designer and engineer extraordinaire behind the Friefly 2+, generally regarded as the Tesla of vaporizers. As you would expect from such a man, he has a “relationship with cannabis” that has been a constant companion from his high school days to his years at Apple working on the initial design of the iPhone. Ever wonder about the atmosphere of a company founded by an acidhead like Steve Jobs? Well, there’s a reason they don’t give drug tests in Silicon Valley.