I was very excited to receive my pre-ordered copy of Just Deserts in early 2021. Dan Dennett is an obvious influence and inspiration to all philosophers with an evolutionary view, and I was lucky enough to meet Gregg Caruso a few years ago when he came to Newcastle to debate free will with Christian List. As I raced through JD, I was offered the opportunity to write a review of it, which was subsequently published at 3 Quarks Daily. This book and review really helped me clarify my own position on this metaphysical issue, and I consider it a major accomplishment that both authors have said it was a fine review. Please check it out and let me know what you think in the comments below. --------------------------------------- “Just Deserts: Debating Free Will” By Daniel Dennett And Gregg Caruso Just Deserts is a surprisingly slim book, only 206 pages long, which could almost be a chapter for one of its authors, let alone a full book from two. It has a whimsical title that hints it might simply be the sweet ending of a multi-course meal cooked up and eaten elsewhere. But don’t be fooled! Just Deserts holds a titanic discussion concerning two huge cracks in the foundations of human thought. The first is the stated crack about the well-known problems of free will, moral responsibility, and social justice. The second crack is an unstated one that only reveals itself in a meta consideration of the styles of the two authors. That shows us there’s a very deep question underneath it all concerning how we should even do philosophy to properly think about these topics.
32 Comments
Matt Schmidt
3/23/2021 10:45:29 pm
Great job, Ed! I enjoy your website and blogs very much.
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3/24/2021 09:46:31 pm
Great informative review Ed, & good use of Tinbergen's Qs, to explain! I've added it (JD) to my `To Read' list :)
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Astronomer Eric
8/9/2021 02:32:03 am
Hi Ed! I love how you applied a Tinbergen analysis to this question of free will. The chart you made in your most recent post in this series really brings a ton of ideas into very clear relationships with each other. More on these various relationships later, but since this first post in the series is about the review of Just Deserts, I’d like to go through what was discussed in there a bit.
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Hey Eric! Thanks for the encouraging comments. Yes, I'd say that basically aligns with my understanding of determinism. Something I might add, however, would be that it's important to see ourselves and our brains as not just passive if-then responders (like a computer). Evolution has built up living organisms that seek to survive (and thrive, which = surviving well). So, there is bi-directional feedback between a self and its environment that generates options for the self to choose among. Only one choice at a time can ever be made (we can't split ourselves and we can't go back and redo any choices) and in a deterministic universe it sure seems like every choice is therefore determined by all of the life history of every particular self. But there's something about the role of these internally generated preferences that makes the choices feel like they are ours and no one else's.
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Astronomer Eric
8/10/2021 01:12:23 am
“Keep going, though. I feel like you were just leading up to your real questions with this.”
Glad you smiled at that too! I agree that familiarity sure can lead to better conversations.
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Astronomer Eric
8/10/2021 01:48:07 pm
Your consciousness hierarchy is proving to be a very useful tool indeed! :)
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Astronomer Eric
8/10/2021 01:55:23 pm
......My current worldview centers around the notion that we are just biological mechanisms running the biological subroutines that are hard-coded into our genetics and soft-coded into our memetics.
Got it! I might need to go back and look at our latest emails then. My mind has been torn in so many directions since then so forgive me for losing the plot there! (I know you do.)
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Astronomer Eric
8/11/2021 05:29:57 am
I’ll adopt your arrow -> strategy to highlight your quotes. :)
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Astronomer Eric
8/11/2021 05:30:49 am
But even so, I was coming at it from a different perspective when I originally wrote that. I was including our conscious state of being as *also* being passive in a sense. That sense is that we are still just running the biological subroutines that we have at our disposal, even if some of those subroutines take place at the conscious level.
Astronomer Eric
8/11/2021 05:54:33 am
It is definitely worth noting that Kaufman disagrees with Maslow's observation about the rarity of self-actualization, as stated in the following quote from Transcend:
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--> We are capable of not only working towards that survival goal, but also (as you’ve stated recently) towards thriving goals, and even goals that may not immediately seem all that related to survival (although my hunch is that in the end everything probably reduces down to survival).
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Astronomer Eric
8/11/2021 01:15:21 pm
-> “Yep. Trials and errors are of course allowed in this universe so people pursue goals all the time that aren't good for their or life's survival. Errors are eventually selected out though.”
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Astronomer Eric
8/11/2021 01:16:30 pm
For example, someone who is focused primarily on the durability needs (i.e. someone living in an area where a disastrous typhoon is moving through) is likely to primarily be able to use the Affect levels of consciousness, with much diminished or next to zero ability to use the higher levels. Such a person might be labeled a “Durability-Focused” person. Someone who is focused primarily on the interaction needs (i.e. someone who is striving to get recognition from someone) is likely to primarily be able to use the 2. Affect and 3. Intention levels of consciousness and have diminished ability to use levels higher than that. Such a person might be labeled an “Interaction-Focused” person. And so on. I’m going to include a lengthy quote from SB Kaufman’s book that illustrates this (A direct quote from Maslow’s book “Motivation and Personality” is also in this quote).
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Astronomer Eric
8/11/2021 01:22:24 pm
-> "I meant that yes, I used to think I was a more active agent than I actually am."
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--> Real quick though: let’s come up with an acronym for your hierarchy chart since I’m going to refer to it so much! Haha! You should have the final say, but how about your THC.
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Or as the Godfather said, 'I made them an offer they couldn't refuse.' ... Well played."
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Astronomer Eric
8/12/2021 04:28:37 pm
-> “Sorry, but I'm vetoing that one since THC is the active ingredient in marijuana and I'm already likely to be accused of smoking something to come up with a new theory of consciousness. : ) How about THOC (keep the "of" in there) THOFW (free will), and EHON (evolutionary hierarchy of needs).”
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--> I’m not 100% sure what Gregg would have take place while one is being quarantined.
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Astronomer Eric
8/13/2021 02:49:50 pm
-> “I believe Dan would say that as a society, we design the justice system and its punishments…”
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Astronomer Eric
8/13/2021 03:04:53 pm
Hijacking…not high jacking! Hahahaha. I must have been affected from all the THC I wrote into that earlier post. :)
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--> Doesn’t Dan think then that punishment *should* be purposefully painful according to this definition?
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Astronomer Eric
8/14/2021 02:59:37 am
-> “Dan thinks the deprivation of liberty is a painful punishment. Gregg doesn't think that it is. (And I think Gregg is wrong about that.)”
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Astronomer Eric
8/14/2021 03:04:02 am
Treating crime in this manner takes care of all the issues that crop up in my opinion. It still holds one responsible for their action, and if necessary, quarantines them for the safety of the general public while they are rehabilitated. This should maintain respect for law and increase fairness, while also reducing the average level of suffering society-wide. It minimizes suffering for the individual, which is ideal in general, but especially so for laws that might be considered barbaric in the future. It attempts to heal an unhealthy (neurotic/pathological) individual which should lower the recidivity rates.
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Astronomer Eric
8/14/2021 03:14:22 am
By the way, most medical issues don't require hospital stays. Likewise, I don't think most criminal issues require rehabilitation stays. Which I think roughly maps onto current levels of punishment (i.e. prison vs punishments like fines, community servie etc.) But, I still think every single crime should have at least a "doctor visit" and discussion like that Person A/B discussion I laid out. Even if one doesn't need to be quarantined, helping one fulfill a need in a socially acceptable way is still preferable to something like a fine, and in my opinion more beneficial to the society in a forward-looking sense.
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I don’t have much time to comment this weekend, but I basically agree with much of what you say. Dan and Gregg don’t get into specifics of what prison should look like, but your rehabilitation conversation is ideal even if it might be naive in too many instances. That is still the start.
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Astronomer Eric
8/14/2021 03:17:07 pm
Sounds good Ed! Thanks for taking so much time already to work through this with me! It’s nice to know that I’m not way out in left field with this. I can live with idealistic, as it gives a goalpost to strive for. Have a great weekend!
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Astronomer Eric
8/17/2021 01:21:22 am
Hey Ed! Hope you had a good weekend. In a month or two (I don't want to pester you too much, I know you've got tons of projects on your plate), would you be up for continuing the discussion about how that rehabilitation person A/B scenario might be naive in some cases? Maybe you could list a few examples of cases where you think it might not be suitable and I can see if I'm able to defend/justify it. But yeah, if you're up for it, let's take a break for awhile and I promise to not just jump right back in like I did this time without reminding where we left off. haha.
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Thanks Eric! Of course I'm up for continuing our discussion as and when I can. It just so happens that a county just next to us has done an experiment that sounds exactly like your A/B scenario. It seems to work really well, isn't perfect, but a great approach. You can read about it here:
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Astronomer Eric
8/18/2021 06:09:08 am
Wow, Ed! Great find! The Checkpoint program is exactly what I had been envisioning as a starting point. Agreed that it definitely isn’t perfect, but what is? As an analogy to the medical profession, I think back to what the earliest forms of medicine would have looked like, and then to much more recent historical movies/TV shows I’ve seen that depict amputations without anesthesia and bleeding as examples of past forms of medication that seem very archaic now, and finally to where we actually are now. Something like Checkpoint has obviously not started from scratch, as can be evidenced by its awesome success rate. But even with such early high success rates, over time with scientific study, it can only improve. Hopefully soon something like Checkpoint is available at every level of criminal severity, so if someone fails at, for example, the current level of crime that Checkpoint serves which allows people to still live out in the world, they aren’t just sent back to prison with no further help but instead have an even more rigorous level of therapy.
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