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19.5.24

I think that there is a lot of quite amazing ideas in the books of Rav Nahman of Breslov, but the fact that his name is associated with Breslov ruins the effect. Rav Nahman himself must have been aware of this problem when he wrote to his followers in Breslov in one of his five letters ''קצתי בישיבת ברסלב'' I have become disgusted with yeshivat breslov'' [or perhaps it could be translated ''I am disgusted with dwelling in breslov.] 

FOR his ideas really do not work well unless taken in a straight Litvak yeshiva atmosphere of straight Torah. but outside of that context, they tend to take people off into insane tangents. 

I found the approach to learning in Conversations of R.Nahman chap. 76 the most helpful, i.e., learning fast-- saying the words and going on. This helped a lot when I went to Polytechnic Institute of NY University.  

17.5.24

 I grew up in an area that was WASP and have believed ever since then about the importance of white Anglo Saxon Protestant civilization. The problem nowadays is most white Anglo Saxons Protestants  do not believe in themselves anymore. the problem of course is exactly what Saadia Gaon wrote: the trinity and nullification of the commandments. the positive aspect is paying attention and believing in the words of a tzadik.  

THE problem with the Trinity is to equate Jesus with God. The problem is  not ascribing ''divinity'' to him. The reason is that it is common  in the Ari/ Isaac Luria to ascribe divinity to certain Biblical figures: Abraham, Isaac Jacob, Moses, Aaron, Josef, David, Cain Hevel, Seth,.-- that is to say their souls are from Emanation which is totally divine. That is that Emanation is different from the worlds of Creation, Formation, and the physical universe which are not divine.   

16.5.24

 The name of the GRA is associated with learning in depth. However there is an aspect of the Gra that implies learning fast. That is saying the words in order and going on without any review until one finishes the whole book. This is implied when he stressed the importance of getting through at least once the whole two Talmuds, Tosefta, Sifrei Sifra, Midrash Rabah, Midrash Tanchuma (I.E. all the oral law from the redaction of the Mishna until the sealing of the two Talmuds.) [this fast learning is brought in the gemara in shabat and tractate avoda zara, in the musar book ways of the rightous and in the conversations of rav nachman chapter 76     ]

 

This later fast approach is generally known to come from the Talmud itself in Shabat page 63 and the musar book The Ways Of The Righteous .

I used the approach of ''saying the words in order and going on'' in Torah learning and also in physics and mathematics; saying the words in order and going on until the end of the book and then review from the beginning --and I learnt a lot more than if I had said ''This is too hard for me'' and given up.  But in Torah, Math, and Physics it is best if one can hear and learn from a teacher.  No matter how much I might have learned in Southern California, there is no question that i would not have understood a thing unless I had gone to those two great NY yeshivot, Shar Yahuv and the Mir and learned from people like Reb Shmuel Berenbaum who really knew the depths of Torah. My only complaint  is that I never got the how to get into the depths of Tosphot that Naftali Yeger had in Shar Yashuv and David Bronson. I suspect that it is not something that one can get unless he has that special kind of I.Q. and talent. But at least, the books of the gedolai Lita [Lithuanian Sages] are around so that one can get a taste of authentic learning. 

[note: I am aware that some people just don't appreciate learning Torah. taste. Maybe to appreciate it one needs a certain kind of  taste. But it might be like many good things--it is an acquired taste.   ]


I do not have the IQ of Rav Naftali Yeger or David Bronson, so i do not see automatically the depths of Tosphot. However i have learned a method for at least begin to see those depths. that method is to review that same exact tosphot every day [once  per day] for a month,


15.5.24

"If you refuse to admit a problem exists, and stonewall any attempt to fix it, then don't complain when someone else fixes it for you."

 When the religious refuse to serve in the Israeli Defense Force, it does not seem to be a result of trust in God, nor from great attachment to learning Torah. It seems to be, '' Let the fry yiden [secular Jews] do it because the are garbage.''   However I am sure that there are some people that learn Torah for its own sake and that trust in God for their needs. But for every one person like that, there are at least a hundred or more who learn in yeshiva in order to get out of serving in the army, and because it provides easy money that the fry yidden have to work for. This scandal has been going on since the creation of the State of Israel. No voice has been raised about the hypocrisy and scandal of this. All I can say is, "If you refuse to admit a problem exists, and stonewall any attempt to fix it, then don't complain when someone else fixes it for you."

13.5.24

 It is a curious fact that the Schrodinger wave equation is not really like any wave equation, but rather like the heat equation --which describes the diffusion of heat through a medium. A wave equation is taking a value for the acceleration of a string and saying that equals the curvature. That is, the second partial  derivative with respect to time equals the second partial derivative with respect to position. The Schrodinger equation on the other hand, is the first partial derivative with respect to time times i equals the second partial derivative with respect to position times i^2. What is the relation between diffusion of heat with the wave?     The first partial derivative with respect to time ought to be the velocity, and in the heat equation in fact tells us the speed the heat spreads. But that is not a wave equation.    In a string it would tell us the velocity of the string equals the curvature.

Schrodinger went to find such a equation because de Broglie had said in his PhD Thesis that an electron ought to have a corresponding wave equation based on E=mc^2 and velocity of a wave = wavelength times frequency, and energy = h times frequency But he never suggested what the equation for that wave.

So the Schrodinger wave equation is the heat equation with an "i" thrown in. Take heat and thrown in an ''i'', and you get an electron wave?     And after all, what iheat? Kinetic energy of moving particles. Kinetic energy times ''i'' gives you a wave? Or entropy times ''i'' gives you a wave? 

Note: Particles have kinetic energy. So  Schrodinger's wave equation is describing particle's KE  spreading through a medium, i.e a complex medium.  

12.5.24

The Closing of the American Mind

In The Closing of the American Mind, Allan Bloom located the central problem of universities [and as an extension the whole of American society] to  be a essential contradiction of Enlightenment thought. He thought that either things will become clear or the whole of the social studies departments  and humanities departments of university structure will disintegrate.  I have thought because of that, it is necessary to come to some sort of resolution IN PHILOSOPHY. I thought Kant provided the best possible approach, but outside of philosophy departments, he is ignored. He is not as flashy as DEI, Marxism, existentialism, The One Dimensional Man, Eros and Civilization.    And to some degree you can see that part of the fault is in Kant himself--in the B Deduction which there has never been the slightest agreement about what Kant says there. And my favorite version of Kant with the approach of Leonard Nelson is universally ignored. 

For some reason Allan Bloom did not refer to Kant as a possible solution. But he did suggest that people learn the Republic of a Plato, and that in itself suggest the Kant-Friesian School of thought because the major thesis of Fries is that there is a deep source of knowledge that begins before knowledge based on the outside world or knowledge based on pure reason i.e., non intuitive immediate knowledge. This correlates with Plato who held knowledge is from what we remember from what we knew before we were born. 



The Rambam might be considered a proto Friesian in that he does not think moral principles are derivable from Reason. They had to have been given by GOD at Sinai, but without that, they would not be known at all.

Sunwall writes :"First of all with regard to the primal status of monotheism, Maimonides has ruled out the most powerful argument that could have been made in its favor, that of an innate moral or metaphysical faculty in the human mind. This was a characteristic notion of his own, predominantly Islamic, cultural epoch. This sort of rationalistic anthropology motivated works such as lbn Tufayl's The Life of Hayy, in which the inhabitant of a desert island arrives independently at rational, moral, and monotheistic conclusions. However, Maimonides debars himself from saying "all human beings are natural monotheists" in the same sense that many of his contemporaries would have asserted that "all human beings are natural Muslims" (i.e. when they are born and until they may happen to be perverted by the cultures of non-Muslim societies). Rather in the Guide and elsewhere in his ethical writings, Mairnonides goes to great pains to deny that human beings have any innate metaphysical, and especially, moral intuitions. For Maimonides, although there are moral and metaphysical absolutes, these have been discovered, revealed, or forgotten, within the context of human history as a whole and then transmitted, correctly or otherwise, by tradition. This places the burden of justifying the primal nature of monotheism entirely on historiography."




11.5.24

Utopia the perfect society

 



Here, I explain what’s wrong with “ideal theory” in political philosophy.*

[ *Based on: “Confessions of a Utopophobe”, Social Philosophy and Policy 33 (2016): 214-34. ]

I. Ideal Theory

In political philosophy, there is some debate about the relative merits of “ideal” versus “non-ideal theory”. Ideal theory is described in two different ways (sometimes confused with each other):

  1. When we’re doing ideal theory, we choose political principles based (partly) on the consequences those principles would have if everyone perfectly complied with them. (I call this “strict compliance theory”.)

  2. When doing ideal theory, we try to describe a perfect society. (I call this “perfection theory”.)

Sometimes, the distinction is applied just to theorizing about justice, where the ideal theorist is said to choose principles of justice based on the assumption of perfect compliance, or to be describing the perfectly just society.

Examples

John Rawls

In his original position thought experiment, Rawls imagines the parties in the O.P. choosing the principles to govern their society, on the assumption that whatever principles are chosen will be perfectly followed. He also thinks the result tells us what would happen in a perfectly just society.

So, when the parties decide that the state should distribute wealth in the way that most benefits the poorest people, they imagine that the government will know how to do that, they will want to do it, there won’t be special interest groups trying to manipulate the wealth redistribution system for their own benefit, people won’t cheat the welfare system by lying about their income, etc. They get to assume all that, not because it’s true, but because Rawls stipulates that we’re doing ideal theory.

Joseph Carens

Carens came up with a way to make socialism work: Everyone gets taxed such that their pre-tax incomes are equal. In addition, however, suppose that everyone just voluntarily works their hardest to try to maximize their pre-tax income (despite getting no monetary reward for this), out of concern for the good of society.

Don’t say that’s unrealistic, because we’re doing ideal theory now. That is what should happen, even if it’s highly unlikely that it will happen.

G.A. Cohen

Cohen imagines a friendly, socialist camping trip, in which everyone voluntarily shares all resources, and everyone cooperates for the common good. No one expects to get extra rewards for giving benefits to the group, because they’re all friends. This is how society should work.

If you complain that this is unrealistic, you’re confusing “should” with “would”.

Jason Brennan

Brennan responds to Cohen by imagining a friendly, capitalist society in which everyone voluntarily trades with each other, everyone respects each other’s rights, and the poor are fine because people voluntarily contribute to charity to help anyone in need.

If you complain that this isn’t how real capitalist societies work, you are again confusing “should” with “would”.

II. Why Ideal Theory?

Why do some philosophers consider ideal theory interesting or useful?

A. “Ideal Theory Sets the Goal”

Some say that we have to do ideal theory first, so that we know what goals we are aiming at. Once we know that, we will do some non-ideal theory to figure out how to achieve those aims.

Rawls:

“until the ideal is identified … nonideal theory lacks an objective, an aim, by reference to which its queries can be answered.”

Stemplowska & Swift:

“[W]ithout knowing our long term goal, a course of action that might appear to advance justice . . . might nonetheless make less likely, or perhaps even impossible, achievement of the long-term goal.”

Reply:

You don’t have to describe the perfect society in order to pursue a useful goal. You can work to reduce particular injustices without knowing what a Perfect Society or Perfect Justice is like. There is no reason to think that doing this would prevent you from attaining societal perfection.

Analogy: Your car has a flat tire. You can try to change the tire without first articulating the nature of the Perfect Car. Indeed, discussing what the Perfect Car would be like would be a useless distraction. Nor is there any reason to think that changing the tire would somehow prevent you from attaining vehicular perfection later.

B. “Ideal Theory Defines Justice”

Maybe I have begged the question by assuming that we can identify particular injustices without a theory of justice. Maybe “injustice” just denotes a departure from perfect justice, and thus we need to know what perfect justice is before we can identify any particular injustices.

A. John Simmons:

“To dive into nonideal theory without an ideal theory in hand is simply to dive blind, to allow irrational free rein to the mere conviction of injustice and to eagerness for change of any sort.”

Reply:

We don’t need a theory of perfection in order to identify problems in any other area:

  • If your car has a flat tire, you can know that this is a problem without knowing what a perfect car would be.

  • I know that Ted Bundy was a bad person, even though I don’t know what a perfect person is or what the complete ultimate theory of virtue is.

  • I know that Game of Thrones is a good TV show, despite having no theory of the aesthetic ideal.

There’s no obvious reason why justice should be different.

C. “Ideal Theory Enables Comparisons”

Maybe we need ideal theory to know which injustices are worse than which. John Simmons again:

“[T]he priority to be given to grievous (over less grievous) injustices is to be understood in terms of the lexical ordering of the principles of ideal theory violated by the injustices at issue.”

Reply:

We don’t need a theory of perfection to compare problems, either. E.g.,

  • I know the car’s flat tire is a higher priority than the dust on the body, despite having no theory of the perfect car.

  • I know Ted Bundy’s crimes were worse than my jaywalking, despite having no theory of the ideal person.

  • And I know that wrongly imprisoning 500,000 people is a worse injustice than mispronouncing Kamala Harris’ name, despite having no theory of ideal justice.

D. “Today’s Utopia Is Tomorrow’s Reality”

Humanity has seen dramatic progress over the course of history. For most of history, if someone had described a society like our current society, they would have been dismissed as utopian. So it’s likely that future societies will be much better still. So it makes sense for us to aim high in planning for the future. Maybe we will one day have something close to a perfect society!

Reply:

The first part is true: the future will probably be vastly better than the present. But that doesn’t mean that we can usefully theorize about a distant future society that is nearly perfect.

Compare: Suppose some political philosopher back in 1500 A.D. wrote some treatises about what society should be like in the 21st century, including recommendations for how society should be run, what institutions and policies we should have, etc. Without knowing any details, how useful would you think the 1500 A.D. philosopher’s plans would be to us?

I think the reasonable answer is, “Completely useless.” Maybe they’d be of historical interest. But no one would dream of trying to use them.

That is how people in 500 years will look at anything we write today about what society should be like in the distant future. Except that our treatises will be even more useless, because society will probably change even more in the next 500 years, because the pace of change has been increasing.

Compare: Perhaps one day we will have flying cars with antigravity technology. But thinking about this possibility is of no use when your actual car has a flat tire. Similarly, it is not useful to think about a possible future society in which socialism would work.*

[ *Why isn’t thinking about anarcho-capitalism similarly useless? Briefly, I think an-cap is much less utopian than socialism, because it does not require any changes to human nature to work. ]

E. Strict Compliance Theory

The above discussion concerned perfection theory. What about Strict Compliance Theory, the idea that we should choose political principles based on their consequences in a world of perfect compliance? This is an importantly different idea. Rawls asserts it, but I don’t see any argument for it.

Consider two examples:

  1. The Recusal Rule: If a judge has a personal relationship with a defendant, he has to recuse himself from the case.

    We wouldn’t have this rule if everyone always complied with all principles of justice; we wouldn’t need it, since judges would be perfectly impartial and just, even when their friends and family members were involved. Yet obviously, we should have this rule.

  2. The Drug War: Many people criticize the drug war for its failure, and for the huge costs that result from noncompliance. E.g., we have hundreds of thousands of people sitting in prison for drug crimes, we have more other crimes, there is increased police corruption, etc.

    On strict compliance theory, we’d ignore these costs since they wouldn’t happen if everyone complied with the laws. Yet obviously, we shouldn’t ignore them.

What matters is the effects of a policy in a world with realistic levels of compliance, not its effects in a world of perfect people. There’s no obvious reason why the principles of justice should work differently.

Approximation

In science, people sometimes use idealizations; e.g., ignoring air resistance in computing the trajectory of a projectile. This is because the idealization is an approximation to reality (e.g., because it is known that the effect of air resistance is small). It is not done in cases where the idealization would not approximate reality.

In the political case, is the “idealization” of a world of perfect compliance at least an approximation to reality?

No, it isn’t. Of particular interest to Rawls, the assumptions that government agents have perfect knowledge of and desire to implement the distribution that maximizes the welfare of the poor, and that no one will try to game the system for personal advantage, are not approximations to reality. They are utterly false, and that makes a huge difference to what we should do.

III. Utopian Illusions

Ideal theorists are prone to three big mistakes.

A. Agentless Norms

Norms require agents: It cannot be true that A should be done unless there is some particular agent who should do it.

Ideal theorists often disregard this, e.g., by talking about what “society” should do. (Society isn’t an agent, so there’s nothing that it “should” do.)

E.g., Carens says that we should have a system wherein everyone maximizes their pretax income, while the state enforces equal after-tax incomes. But there is no agent who can bring this about. The state can’t bring it about, since they can’t make all the citizens pure altruists. No citizen can bring it about, since they can’t make their compatriots altruists. And “society” can’t do it, because society isn’t an agent.

B. Crazy Standards

There is such a thing as too much altruism. E.g., suppose a healthy patient in the hospital wants to donate his heart, lungs, and both kidneys to other patients. We would not say, “That’s wonderful, let’s schedule the surgery!” We would conclude that he was crazy.*

[ *See the episode of House, M.D., “Charity Case”. ]

That’s similar to (though more extreme than) Carens’ (or the socialists’) idea of the people who just selflessly work for the good of society. That isn’t consistent with a normally functioning human motivational system.

C. Excess Abstraction

Frequently, ideal theorists such as Rawls try to arrive at political conclusions by starting from general, abstract principles, like “it’s unjust that people have unequal resources due to morally arbitrary differences between them.” This is a highly unreliable way of forming conclusions, because philosophers are almost always wrong about abstract, general principles.

Instead, a better approach is to start from widely-shared, strong ethical intuitions about concrete cases, then draw analogies from these cases to more controversial cases. (Examples: (a) The Starving Marvin analogy for immigration; the killer’s accomplice example for gun control, discussed in my other papers.)