Across every country in the developed world, there is a network of doctors and pharmacists who prescribe powerful chemicals, on the basis of your doctor’s assessment of whether you need them. As you read this, they are handing out opiates and amphetamines and everything in between, for medical purposes. This, too, can be expanded—just as they’ve done in Switzerland. Under this model, addicts would be prescribed their drug by their doctor, while being offered all sorts of programs to help them stop using.