As usually understood on LW, “free will” is a relatively simple property of reasoning during decision-making. As such, it’s not clear what does the statement “there is no free will” mean, and correspondingly how the belief in this statement works, if using the conventional-on-LW sense of “free will”. If this is not the sense you are working under, you should introduce the sense that you do use in the post.
As usually understood on LW, “free will” is a relatively simple property of reasoning during decision-making. As such, it’s not clear what does the statement “there is no free will” mean, and correspondingly how the belief in this statement works, if using the conventional-on-LW sense of “free will”. If this is not the sense you are working under, you should introduce the sense that you do use in the post.