One of the weirdest stories I ever encountered about drugs actually happened to myself. How a one-time trip on LSD made me give up smoking. Trippy footage courtesy of Electric Sheep. The story I did for VICE: http://www.vice.com/read/quit-smoking-with-lsd-876 On the idea that 2 cigarettes a day does not carry health risks/is not a 'true' addiction: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2865193/ (TLDR: "Even stable light smoking carries substantial health risks") Controlled Substance is a Youtube channel about drugs from a scientific perspective and without any taboos. We assume intelligence and responsibility from our viewers, since all are actors in one of the biggest conflicts of our time: the international War on Drugs. This channel talks about substances as if they're a common cultural phenomenon. Because they are. Controlled Substance is hosted from the Netherlands by science journalist Tice Roose.