Truth drugs – a cartoon from Chemistry World magazine February 21, 2016 by chrismadden A cartoon about the potential use of truth drugs by repressive political regimes. In the cartoon the truth drugs are not designed to make people tell the truth, but to make them believe in lies. An example from my cartoon strip published in Chemistry World, the magazine of the Royal Society of Chemistry. Here are more of my chemistry cartoons from Chemistry World magazine. A cartoon about espionage, spying, subversion, secret police, state repression. Cartoon reference number: a723