I don’t think “inject as much heroin as possible” is an accurate description of the value function of heroin addicts. I think opioid addicts are often just acting based off of the value function “I want to feel generally good emotionally and physically, and don’t want to feel really unwell”. But once you’re addicted to opioids the only way to achieve this value in the short term is to take more opioids.
I don’t think “inject as much heroin as possible” is an accurate description of the value function of heroin addicts. I think opioid addicts are often just acting based off of the value function “I want to feel generally good emotionally and physically, and don’t want to feel really unwell”. But once you’re addicted to opioids the only way to achieve this value in the short term is to take more opioids.
My thinking on this is influenced by the recent Kurzgesagt video about fentanyl: https://www.youtube.com/watch?v=m6KnVTYtSc0.