Decisions, Intentions, Urges, and Free Will: Why Libet Has Not Shown What He Says He Has

Alfred Mele
Florida State University

 

A trio of psychologists recently described a 1983 article by Benjamin Libet and colleagues as “one of the most philosophically challenging papers in modern scientific psychology.”  The most striking thesis in that 1983 article is that “the brain . . . ‘decides’ to initiate or, at the least, prepare to initiate [certain actions] at a time before there is any reportable subjective awareness that such a decision has taken place.”  Libet and others contend that this thesis and some related claims have important implications for free will.  Drawing on a 1997 article of mine, I argue that the data reported in the 1983 article and in subsequent work by Libet and various coauthors fall well short of justifying his thesis.  I also argue that although Libet’s work has some bearing on free will, what is interesting about his work in that connection has been seriously misidentified.