I don’t really know what this post is on about, but science is not truth. It’s a system of prediction. The closest you can get to “truth” would be observation and data. Science is the process of interpreting these facts to better understand what things will look like in the future. It is obvious that science is not ‘true’, because by its nature it requires change over time as our models of the world improve.

That’s one way of seeing things, and I respect that viewpoint, but I disagree. I primarily view myself as my consciousness; everything else is secondary. How do you know you aren’t a brain in a vat?

I believe consciousness is a result of processes of the brain, and the brain is a very complex machine. It’s hard to say anything too concretely beyond that because I don’t really understand how it works. I live as though the brain and my consciousness are in perfect sync, but I’m unsure how true that is.

There are, for example, experiments where it can be shown that decisions are made before we are consciously aware that we have made them. Others show that severing a nerve between the hemispheres of our brain can result in two independent consciousnesses. Who can say where I end and my brain begins?

Doesn’t that imply that people have the ability to change their behavior?

My answer changes depending on your meaning but:

Of course. My brain is constantly updating and improving itself. I’m just not ultimately in control of how that process happens. Though that does not mean that I should stop living. I can still experience and enjoy my life, and ‘choose’ to improve it. It’s just that the I that made that choice is a consequence of my brain calculating optimal paths based on a myriad of factors: genetics, culture, circumstance, biological drives, personal history, drugs, etc.

I’m a fairly hardcore/radical determinist, and tend to agree that individuals shouldn’t be held morally responsible for actions, any more than a hammer is morally responsible for driving a nail. However, that does not mean people should be free from consequence. There are plenty of reasons - even as a hardcore determinist - to hold people to account for their actions, either as a social corrective mechanism, public safety, deterrent, or personal sanity.

As for getting their actions to align with your morals, that’s a more complicated question that depends on the type of person they are.