I will make my viewpoint as simple as possible as someone who has never had much interest in philosophy but who also doesn't believe we have much if any free will. I tend to bend towards determinism but maybe not hard determinism. I think of it this way, while I despise Trump and consider him a huge threat to the country, I don't think he can help who he is. Imo, based on my reading, he has symptoms of psychopathy, a disease of the frontal cortex, which we have no effective treatment for. Psychopaths lack empathy as well as any type of a moral compass. He also obviously suffers from the mental illness known as malignant narcissism and based on my decades working as a nurse who cared for both mentally ill people and people with dementia, he certainly exhibits symptoms of dementia. He belongs in a confined area, to protect the rest of us from him. I had a patient who honestly believed she was a queen with billions of dollars and she would get angry if anyone denied her that status. In reality, she was an older woman, poverty stricken and living in an assisted living facility, so she was harmless. He reminds me a bit of her, but he's not harmless due to his political status. As long as people worship him and agree with him, it's all good, but if you don't, he will say that he hates you, like for example Taylor Swift after she endorsed Harris. I'm not trying to make this political but we all know these people so they are examples of why I don't find free will to be a real thing. If we do have any, it's very limited. Based on reading some of these discussions, the jury is still out.
That doesn't mean we shouldn't have prisons, it means they should be humane places that keep dangerous people away from the rest of society, unless or until they can be positively influenced. Sadly, many if not most of our current prisons in the US are far from humane.
I put it like this. We are all victims or benefactors of our genetic and environmental influences. So, imo, people can change to some extent based on the influences they are exposed to. Mental illnesses are hard to treat successfully, so that's part of it too, but if someone who is bipolar with schizo effective disorder, like my former patient the queen, is treated with medications that are effective, they might change. Effective meds for mental illnesses are rare.
I enjoyed reading two rather simple books about free will by Richard Oerton. One was "The Nonsense of Free Will" and the other was "The Cruelty of Free Will". I was already skeptical that we have free will, based on my life experiences with a large variety of people from diverse backgrounds, as well as having several mentally ill family members, but I liked the way that author explained it. He supports hard determinism. One doesn't need a degree in philosophy to understand his explanations, so the books were perfect for someone like me.
Have fun discussing one of IIDB's favorite topics. Not sure it's been determined for me to continue to post in this thread.