Abstract
The question ‘ What is addiction?’ seems to ask for a clinical or biological answer. The research on addiction has progressed much faster in biology and neuroscience than our philosophical understanding of that research.1 Therefore, it can be tempting to look to the relevant psychology or neuroscience to answer our philosophical questions, which ends up treating addiction entirely as a psychological or neurological matter. However, many of our questions about addiction are not fundamentally biological or neurological questions. Here, I suggest that an answer to one question about addiction, the question of what addiction is, turns on the decidedly more philosophical.