Abstract
In Metaphilosophy and Free Will, Richard Double seeks to establish two theses: Disputes over free will are in principle unsolvable, since they stem from incommensurable metaphilosophical views and principles. Given a metaphilosophy which takes philosophy to be continuous with science, free will is not an objective feature of reality. Double defines free choices as "choices that, unless some excusing condition obtains, are sufficient to qualify their agents as morally responsible for the actions those choices produce and as warranting reactive attitudes". This definition, he claims, has the advantage of being neutral between competing theories of what a free choice is. At the same time it is particularly relevant to his defense of thesis.