I liked this book a lot, more than I expected. Learning about Socrates's pursuit for truth is pretty inspiring.
Socratic Function
It was interesting how the author framed the socratic method as not just a style of discussion that we can still use today, but also an element of our psyche. The same way we have our executive function as a cognitive trait which helps us plan, pursue goals, and have self control, the author thinks we should also have a socratic function that gives one the ability to engage in skeptical questioning of oneself, which he argues is generally underdeveloped in people. We can also think of how society as a whole should have this socratic function which questions the prevailing beliefs of a society, which was Socrates's role in ancient Athens. Socrates says this himself in Plato's Apology, his defense before being sentenced to death:
"I am that gadfly which God has attached to the state, and all day long and in all places am always fastening upon you, arousing and persuading and reproaching you...".
The reason this socratic function is underdeveloped in both ourselves and society as a whole is because holding and stating opinions is pleasurable, while questioning them can often not be. A question puts pressure on the receiver and is uncomfortable for most people, leading people to avoid this pressure and simply think and talk in opinions that haven't been tested. This lack of questioning causes people to live in ignorance, which Socrates is trying to avoid most of all.
Truth
A socratic dialogue is not a debate in the modern sense with a winner or loser, or where one side sets out trying to persuade their oponent or the audience. The only point of a socratic dialogue is to approach the truth. Socrates has many reasons for valuing the truth so highly, some of which i'll discuss in the following paragraphs, but the point of the discussion is to ascertain the truth together with your partner, rather than simply convince them that your opinion is the correct one. This means that in a discussion we have various rules to follow. For instance, we should not appeal to the number of people holding a belief, as even if 100 people or a whole society believe something, it still may not be true. The type of person (like if they are an important or famous person vs a layperson) also doesn't matter, as all people's opinions should be similarly scrutinized and may get us closer to the truth. Additionally, we should actually try to help our partners in a discussion. We can do this by clarifying what our partner's argument is by repeating their own claim back to them, so that both parties can ensure they have understood it properly and aren't talking past one another. We should also make sure to steelman our interlocutor's argument, which is to assume the strongest version of their argument rather than beating down a weaker version. This is because in socratic discussion we aren't just trying to "beat" our opponent. Instead, the condition where we "win" is if the discussion as a whole helps us to lose our ignorance and get closer to truth. In Plato's writing, when Socrates is proven wrong he sees at as being helped, being saved from the state of ignorance and guided towards the truth. In Plato's Gorgias Socrates states the following about being wrong:
"I've got the best of it: there's nothing worse than the state which I've been saved from"
and
"If you do prove me wrong, I won't get cross with you as you did with me. No, I'll make you sure the public register lists you as my greatest benefactor."
Generally we don't find it pleasant to realize our ignorance, but Socrates instead frames this realization not as a loss of wisdom, but instead the arrival of it. Because of this, we shouldn't take offense to when others disagree with us or being proven wrong. We should instead be glad by viewing this as an opportunity to progress towards what really matters, which is removing our own ignorance and approach the truth.
Why Pursue Truth?
I found chapter 13, "Socratic Goods", to be very interesting, where the author discusses why Socrates finds wisdom to be something so valuable. Yes the socratic method is all about removing ignorance and finding the truth, but why does truth matter? The author gives us some examples to help us think about this. First, we can imagine someone who lives a happy life, and is surrounded by friends and family who love him. But suppose that unbeknownst to this man, they secretly all hate him. The author argues we might not want to trade places with this man, even if from the man's perspective he lived a very happy life and never even found out the truth. We think there must be some sort of harm being done to this man by not knowing the truth, and that it would be better for the man to know the truth in this situation even if it costs him some of his happiness. Socrates states in Plato's Laws:
"He is not to be trusted who loves voluntary falsehood, and he who loves involuntary falsehood is a fool".
It's clear we don't want to live in an involuntary falsehood like the man who is lied to is.
Another example comes from Plato's famous allegory of the cave. We're asked to imagine there are some prisoners whose whole lives are spent in a cave watching shadows created on the wall. They have never seen anything other than the shadows, and think that this is all life is. But one day one of the prisoners escapes and sees the real world for the first time, seeing the sunlight and trees and stars, and realizes how ignorant he was of the world his whole life before. The point Plato is making here is that escaping the cave is an allegory for acquiring more wisdom. Farnsworth uses the allegory to make a point on the value of this wisdom from the perspective of the prisoners. We can see that before this prisoner departed the cave, he had no desire to escape, and felt no need need for anything more than watching the cave shadows. Departing from the cave isn't something that a prisoner would consider to potentially improve his life. However, once one is out of the cave, they wouldn't ever want to go back and live there. And we can think about how we are like the prisoners in this way, as similar to how the prisoners in the cave don’t value escaping while they are happy in the cave, we can feel how it is difficult for us to see the value of knowledge we don't yet have. It's much easier for us to see the value of knowledge we have that other's don't, or knowledge we have now that we didn't before, as we wouldn't want to trade places with someone with very little understanding of the world or be as ignorant as we were before. But for some reason it's hard for us to want more wisdom than we currently have. We are satisfied with what we know, but don't realize that from a higher vantage point, it's certain that we are still extremely ignorant, making us similar to the prisoners in the cave. This realization of ones own ignorance, and how much better life could potentially be with knowledge and understanding (even if you don't currently know exactly what knowledge or understanding you need) is what seems to drive Socrates to pursue the truth.
This pursuit of truth can even be at the cost of our own subjective happiness. For instance, we can think about the story of the man who was lied to as mentioned before, where learning the truth might decrease his happiness but something we would still consider a good thing. We can also demonstrate the concept of truth vs happiness using Plato's cave allegory again. We can imagine that in the cave some people who are quite good at guessing the shapes of the shadows on the wall acquire wealth and power in the cave. But despite this, our escaped prisoner who has seen the real world would still surely not want to go back, and might even prefer misfortune in the real world than be a rich king in the cave. Plato makes this point in Republic:
"Do you think our former prisoner would cover these honors and would envy the people who had status and power there, or would he much prefer, as Homer describes it, "Being a slave laboring for someone else-someone without property," and would put up with anything at all, in fact, rather than share their beliefs and their life?
Yes, I think he'd go through anything rather than live that way."
This is pretty extreme, but even if you wouldn't go so far as to choose to be a slave in the real world rather than live in the cave, we feel that we have some tug towards the value of wisdom and truth rather than just maximizing pleasure.
Knowledge is Everything
The next point I found interesting was how Socrates seems to equate knowledge, virtue, and the good life (the greeks called eudaimonia, kind of like "flourishing") as the same. This is to the extent that things that are ordinarily considered goods by people, like not being physically harmed, don't matter to Socrates. This is because is happiness or eudaimonia is dependent on the virtue, or wisdom or understanding, which he already has, so being put to death and the end of his life couldn't take anything important away from him. This idea of the importance of things that are internally valuable and unimportance of external things was extremely influential to the stoics, which I found interesting and didn't know before.
But the more interesting point here is why knowledge, virtue, and the good life are one and the same. Many people might think the knowledge might lead to virtue. For instance, knowledge of good and evil would allow people to choose one or the other, but they still might use their knowledge to make the evil choice. But Socrates instead says that being unvirtuous (doing immoral things) is ONLY ever due to a lack of knowledge. If the person just had more knowledge, then they would simply have no desire to choose the unvirtous thing. The author gives an examples of certain temptations that you can easily resist because of your understanding. There are certain drugs (fentanyl?) you don't take and certain things you don't eat because of your understanding. Thus, it's not your willpower causing you to make this decision, but rather you just having no desire to do these things because of your knowledge. Socrates thinks everything is like this. A moral example given by Farnsworth is to imagine you are transported back in time to an era where slavery is common. While you are offered slaves, you refuse, and the people around you think you are making a sacrifice by passing a chance to make your life easier and be better off. However, it's clear you have a different understanding of what being "better off" means than the slaveowners. Because of the knowledge you have, you simply don't have the desire to own slaves, there is no willpower involved in choosing the right decision. This is an example of Socrates thinks all moral dilemmas are, and I found this example pretty interesting. Though there are some metaphysical assumptions that come with how Socrates thinks about truth which I don't agree with. For instance, Socrates thinks that objective (as opposed to subjective) truth, morality, and knowledge exist and need to be discovered, meaning there's only ever one correct answer to any moral dilemma. If you were omniscient, you would always choose this virtuous option, and this wouldn't affect your happiness since your knowledge would make you have no desire to be unvirtuous, like in the example where you don't want to own slaves. I'm not sure if I completely agree with the idea that knowledge is the same as morality, but I still found it to be a pretty interesting idea and likely useful in certain situations to think about how having more knowledge may resolve certain disagreements.
The author also has some interesting examples in the last few chapters of how to effectively have socratic discussions. But throughout the book he reiterates how the socratic method can also be used on yourself to question your beliefs and help you remove your own ignorance, since it's pretty hard to find a partner who is fine with sitting through socratic questioning. Overall great book and easy to read too.