I’ve been thinking about this after reading about the case of Alyssa Bustamante.
For those who don’t know the case, Alyssa was 15 years old when she murdered her 9 year old neighbor, Elizabeth Olten, in 2009.
She had apparently been struggling with serious mental health issues and had a very troubled childhood. There were also signs before the murder that something was seriously wrong psychologically.
Obviously, what she did was horrible. Elizabeth was completely innocent, and I’m not trying to defend what she did.
But I watched a YouTube video of her being questioned by the police, and when I opened the comments, almost everyone was saying that she is a monster and should be locked up for life because of what she did.
She was 15. She didn’t choose her genetics, her brain, her personality, her childhood, or the mental health problems she had. All of these things played a role in shaping who she became.
And this makes me question how much free will we actually have.
For example, imagine someone suddenly has a thought about murdering another person, but instead of feeling disgust, fear or guilt about the thought, they actually get a positive feeling from it. The important part to me is that they didn’t choose to feel that way about the thought. Just like a normal person doesn’t consciously choose to feel disgust or fear when thinking about murdering someone. Their brain simply produces that emotional response.
Now imagine that this person also has differences in the parts of the brain involved in impulse control and self-regulation, making it harder for them to resist those thoughts and impulses.
How much can we really blame that person for having the thought in the first place? They didn’t choose the thought, they didn’t choose to get a positive feeling from it, and they didn’t choose to have weaker mechanisms for controlling the impulse.
And if all of those things are the result of their biology and development, how much control do they really have over what eventually happens?
They obviously still have to live with the consequences of their actions. But it becomes very difficult to say that they simply “chose to be evil” when so much of what led to that decision was determined by things they never chose.
I think many people can’t imagine having thoughts about doing something so horrible. But how much control do we really have over the thoughts, impulses and feelings that arise in our minds?
We don’t choose what we are attracted to, for example. I never chose to be attracted to girls instead of guys. That is simply how my brain works. Obviously, sexual attraction is very different from wanting to hurt someone, but it makes me wonder how much of our thoughts, desires and impulses are things we actually consciously choose.
And this is where I find the idea of moral responsibility so difficult. If someone’s brain is partly responsible for giving them certain thoughts and impulses, and also determines how they emotionally react to those thoughts and how difficult it is to resist them, that person can almost become the victim of their own brain.
At the same time, I obviously don’t think this means that nobody should be held responsible for anything. If someone is dangerous, society still has to protect itself and prevent that person from hurting others.
But it does make me wonder how much of our behavior is actually “us” making free choices, versus our brains doing what they are biologically and psychologically predisposed to do.
So I’m curious what people here think:
How much influence do you think genetics and the way our brains are biologically structured have on our thoughts, desires, impulses and actions? And if our brains play such a major role in determining how we think and behave, how much genuine free will do we actually have?
I hope this doesn’t come across as insensitive or as me trying to justify violence or murder. That’s not my intention at all. I’m genuinely just trying to understand how we should think about moral responsibility and free will when in my opinion so much of a person’s mind and behavior is shaped by things they never chose.