Aish UK online - Rabbi Rowe Reacts to Critics of Free Will

Short Summary

Main recommendation: The speaker, Rabbi Rowe, argues that the claim "free will is an illusion," based on Benjamin Libet's and later fMRI experiments, does not hold up, because those studies show only that brain activity precedes a reported decision, not that free will is absent in the situations that matter. He says free will is most relevant when competing impulses pull a person in different directions and a moral or higher-level choice must be made. He also argues that the existence of conscious self-awareness would be pointless if it were merely an illusion.

Key Points

• The video responds to a claim, presented by the channel Aperture ("Free Will is an Illusion"), that the brain decides before we are aware of deciding.
• Libet's 1980s experiment (described in the transcript as by "Jimin Libid," a physiologist, using an EEG) found that brain activity could be read about 300 milliseconds before a person reported deciding to move.
• The speaker says people cannot reliably report the exact moment they decided to move, so the reported timing itself may be unreliable.
• A later fMRI experiment, with participants pressing one of two buttons while watching a clock and a random letter sequence, reportedly showed brain signals 7 to 10 seconds before the conscious decision. The speaker calls this claim outrageous and argues it would be noticed in daily life.
• The speaker argues that most automatic processes need no free will, but free will becomes relevant when instinct and higher reasoning conflict, as in moral choices.
• He argues that evolved consciousness and self-awareness, as seen in the mirror test, would serve no purpose if they were an illusion.

Details Worth Noting

• Concrete instructions: The transcript gives one self-test: take your arm and, at certain points, decide to move it, then try to notice exactly when you made the decision. The speaker suggests that you will find it hard to pinpoint the moment, and that reports often come after movement has already started.
• Concrete instructions: When weighing a decision with competing pulls, the speaker's framing is to ask which impulse should win, for example whether to focus on the meaning of life or to avoid effort, or whether to click on a gambling site that may be harmful. Free will is the act of choosing between these pulls.
• The Talmud phrase "Hakol bidei Shamayim" is translated in the video as "everything's in the hands of Heaven." The speaker interprets it as meaning free will is not everything, everywhere.
• The mirror test is cited as evidence that dogs, dolphins, monkeys, and elephants show self-awareness, which the speaker uses as a counterpoint to the idea that consciousness is pointless.
• The speaker's central caveat is that even if the experiments were accepted, they would not disprove free will in the areas that really count, such as moral dilemmas, which would need a different kind of brain scan to study.
• The speaker notes that the choice of food on a menu is largely automatic, with the brain weighing taste and cost, and suggests such choices need little free will in the moral sense.

Bottom Line

The debate is less about whether the brain acts first and more about whether that timing removes responsibility in morally loaded choices, and the speaker argues it does not, because the experiments measure something narrower than the free will that matters.