 So, you know, going back to the late 19th century, you had Chinese opium smokers being demonized as part of the so-called yellow peril, at the same time that morphine, which is a derivative of opium, was a widely used patent medicine. I think that what the development of the pharmaceutical industry did in the post-war period was to really reinforce that divide. And so you had the appearance of all of these medications that in their effects were