It makes no difference of you believe in free will or not ..
... unless you get too far into predeterminism, and stop taking responsibility for yourself and your actions.
"It's all an illusion anyway" is an infinitely powerful excuse for bad behavior.
So personally, I don't trust people who don't believe in free will unless it's for religious reasons, and even then I'm very cautious.
Why religion?: a moral foundation and corresponding ethical framework is a passable replacement for personal responsibility.
Sometimes. But psychopaths can (and do) subvert religious principles, so it's a good indicator, but it's not sufficient.
The alternative?
Imagine handing control of nuclear weapons to someone with the morality of the average 4-year-old. Because given time, that's what will happen. The consequences of this are unusually visible in the 2020's.
... unless you get too far into predeterminism, and stop taking responsibility for yourself and your actions.
"It's all an illusion anyway" is an infinitely powerful excuse for bad behavior.
So personally, I don't trust people who don't believe in free will unless it's for religious reasons, and even then I'm very cautious.
Why religion?: a moral foundation and corresponding ethical framework is a passable replacement for personal responsibility.
Sometimes. But psychopaths can (and do) subvert religious principles, so it's a good indicator, but it's not sufficient.
The alternative?
Imagine handing control of nuclear weapons to someone with the morality of the average 4-year-old. Because given time, that's what will happen. The consequences of this are unusually visible in the 2020's.