Do We Have Free Will? with Robert Sapolsky & Neil deGrasse Tyson

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Published 2024-03-14
Is there a quantum reason we could have free will? Neil deGrasse Tyson and comedian Chuck Nice explore the concept of free will and predetermination with neuroscientist, biologist, and author of Determined: The Science of Life Without Free Will, Robert Sapolsky.

A special thanks from our editors to Robert Sapolsky’s dog.

Could we put an end to the question of whether or not we have free will? Discover “The Hungry Judge Effect” and how little bits of biology affect our actions. We break down a physicist's perspective of free will, The Big Bang, and chaos theory. Is it enough to just feel like we have free will? Why is it an issue to think you have free will if you don’t?

We discuss the difference between free will in big decisions versus everyday decisions. How do you turn out to be the type of person who chooses vanilla ice cream over strawberry? We explore how quantum physics and virtual particles factor into predetermination. Could quantum randomness change the actions of an atom? How can society best account for a lack of free will? Are people still responsible for their actions?

What would Chuck do if he could do anything he wanted? We also discuss the benefits of a society that acknowledges powers outside of our control and scientific advancements made. How is meritocracy impacted by free will? Plus, can you change if people believe in free will if they have no free will in believing so?

Thanks to our Patrons Pro Handyman, Brad K. Daniels, Starman, Stephen Somers, Nina Kane, Paul Applegate, and David Goldberg for supporting us this week.

A special thanks from our editors to Robert Sapolsky’s dog.

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Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up!

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00:00 - Introduction: Free Will
3:45 - The Impacts of Biology & The Hungry Judge Effect
9:26 - The Physicist Perspective on Free Will & Chaos Theory
12:15 - Is It Good To Think We Have Free Will?
14:35 - Free Will in Big Decisions vs. Small Decisions
19:43 - Quantum Physics & Randomness
25:25 - Does Lack of Free Will Explain Everything?
29:22 - How Does Society Need to Change?
34:10 - What If You Could Do Anything You Want?
35:00 - How Do Change a Culture If There’s No Free Will?
42:16 - Giving Up Meritocracy
45:17 - Factoring in Accountability
49:12 - Do We Have Free Will To Determine Whether We Believe in Free Will?

All Comments (21)
  • @StarTalk
    Like this comment when you meet the extra special guest of this episode... 🐶
  • @swanronson173
    I always liked Christopher Hitchens answer to the question of whether or not we have free will. "Of course we do, we have no choice."
  • @teachoc9482
    A parenting book said "Remember that children are usually doing the best they can, and don't get mad at them." I told myself that so many times as my kids were growing, and it really helped me be patient and look at them as a whole process of learning, not just one moment of a mistake. Now, I realize it's not just children. Most people lead very complicated lives in their minds/bodies, and they really are trying, even if it doesn't seem like it.
  • @dougdaniels7848
    I came here for Sapolsky and Tyson but I gotta say, Chuck Nice is probably the best co-host/guest star or whatever I've ever heard on a podcast.
  • It is FASCINATING listening to scientists of this level having a discussion.
  • @OyaCaglayan
    Dr. Sapolsky’s books- like “why zebras don’t get ulcers” and his online lectures from Stanford Uni are life changing! One of my favorite scientists! Great to see him
  • @timmcdraw7568
    Robert Sapolsky is such a deeply good person. Through no fault of his own.
  • @wildfyre-music
    Thank you, I believe that fueling empathy - through an understanding of the lack of free will - is essential to truly promoting compassion. Most importantly for those we don't understand / dislike. This is a very important conversation to have
  • @daikancho332
    To hear someone of the caliber of DeGrasse Tyson say the phrase "I did not know that" shows how humble this man is - even with all his educational achievements. I've had high-school gym teachers who couldn't admit that there was something they didn’t know.
  • @thethracian3998
    I can't stop myself from watching Dr. Sapolski's free will interviews.
  • They told me "Cheer up, things could be worse." So I cheered up, and sure enough - things got worse!
  • @luizarthurbrito
    Let robert speak, damn it.. so many times he was going somewhere interesting when he's interrupted.
  • @scottk1525
    I think dreams are a good example of how we can feel like we are in control and have free will from a first person experience when we really don't.
  • The fact that Sapolski can sit up immediately after a 2 hour couch nap and still be this coherent while having the interview on the same couch is quite amazing.
  • @Mister006
    Stanford has his lectures online. Professor Sapolsky is SO KNOWLEGEABLE! He is an EXCELLENT educator!
  • @SpeedraZer
    Frreaking Neil! at around 26:26 'here are my recent thoughts', your rant is amazingly exactly the glue that holds this entire convo together all while re-enphasizing and refocusing the main focus, 'Free Will'. You put this delimna in a relateable perspective of real world examples, challenging society to look seriously at how we pass judgement and/or write off certain marginalized members of our society we share our lives with. The unfortunate outcome that typically and mistakenly occurs is that our lack of compassion and deliberate choice to see the actual set of uncontrollable consequences that have overwhelmed and consumed an individual into despair & misfortune, is much easier to justify as a choice that said person through 'free will' can simply make to turn it all around. The problem is that we deep down understand that most everyone can improve their situation with the compassion and help required to overcome and reprogram the bad hand that people our dealt. But we are not willing to acknowledge this truth because we have to sacrifice our time and resourrces to help those in need: selfishness. We would rather justify and contribe our success on our 'free will' to overcome our own bad hand and conclude that if I can make it, so can anyone. The jist of it is, we all need support, we all need to community to help work through the history that was not our choice but our consequence, and there is no better feeling or fulfilment in life then to witness a change in one's life from the sacrifice we 'chose' to make for an individual that deserves and appreciates the love that we all seek and thrive. Thanks!
  • @chrisgriffin919
    Tolstoy said, "The only difference between free will and fate is time." I've always loved that definition.
  • @OlenaBeley
    Robert Sapolsky is one of the best educators EVER 🙌🙌🙌
  • @mcd5478
    I can’t help myself, I got happy tears in my eyes when I saw the cameo appearance of Dr. Sapolsky’s cute doggo next to him 🥹😊