Not too long ago, all cannabis business had to be done in the shadows. If you had developed a product for cannabis, you had to market it as something else, and then give a wink that it had "other applications" as well. On this episode of Shaping Fire, host Shango Los sits down with Fritz Chess, founder of Eden Labs, to discuss what it was like to bring his ethanol extractor to market in the back pages of High Times magazine, how the changing political climate caused cannabis activity to migrate and some insights into ethanol extraction itself.