> this is why the field of medicine gave up on using the word.

From this year:

"The Journal of Addiction Medicine (JAM), the official peer-reviewed journal of the American Society of Addiction Medicine, seeks Editorial Fellows. Applicants should have at least two years of addiction research experience, have an MD or PhD degree, have completed clinical specialty training, and hold faculty positions at the instructor, or assistant professor level or other junior faculty level equivalent. Candidates who have published at least 3 peer-reviewed papers, have strong knowledge of addiction science..." [1]

> Addiction isn't a medical condition.

We now have genetic markers for inherited tendencies for addiction, and we are starting to understand the changes that occur in the brain.

From Harvard medical school (also note the use of the word "addiction" - I guess they missed the memo that everyone in the field of medicine gave up on using the word?):

"It might seem strange to group gambling problems in the same category as a problem with drugs or alcohol. But addiction experts are beginning to move away from the notion that there are multiple addictions, each tied to a specific substance or activity. Rather, the Syndrome Model of Addiction suggests that there is one addiction that is associated with multiple expressions.

For example, brain-imaging technologies have revealed that our brains respond similarly to different pleasurable experiences, whether derived from ingesting psychoactive substances, such as alcohol and other drugs, or engaging in behaviors, such as gambling, shopping, and sex. Genetic research has revealed that some people are predisposed to addiction, but not to a specific type of addiction." [2]

You can provide counter evidence to my evidence, by my evidence remains, so the best you can say is that addiction as a medical condition is currently being debated in the medical community. Your claim that it is not a medical condition goes too far.

> "He's not hurt because a rock hit him in the head. He's hurt because his skull is broken."

> This is a terrible analysis.

No it isn't. It's perfectly fine to get hit in the head with a rock if you can avoid getting your skull broken by it or avoid getting hurt by it. Softer rocks or better helmets are both solutions, so it is of course worth talking about the broken skull being the root problem, and how to avoid that root problem.

> To the extent that you want to reduce injuries, you abandon that goal when you define the groups as "uninjured; no problems" and "already injured; nothing to be done". If that's how you see things, you're limited to fixing injuries that have occurred; you can't take any steps to prevent or avoid them. To do so would be to admit that sports might be dangerous even if you're not yet injured.

That's a strawman. No one did that here. You can of course talk about sport injuries as something that hurts people (uh oh tautology) and as something that you want to prevent and how you might go about that. And of course sports and gambling might be dangerous even if you're not yet injured. No one here claimed otherwise. However, gambling is far more dangerous for some people than it is for others. Admitting that gets us much closer to solutions than "gambling is just dangerous".

[1] https://journals.lww.com/journaladdictionmedicine/pages/defa...

[2] https://www.health.harvard.edu/blog/what-is-addiction-2-2017...