Re: The Nature of Man
Rami Rustom <[email protected]>
| Newsgroups | gmane.science.physics.fabric-of-reality |
|---|---|
| Message-ID | <CAChhRtOojRmP=kJRVvcPvBAC+h_1kUz0ZwY2+YR0WvewXPxLwg@mail.gmail.com> |
On Mon, Nov 19, 2012 at 8:07 AM, Bruno Marchal <[email protected]> wrote: > > On 18 Nov 2012, at 20:09, Rami Rustom wrote: > >> On Sun, Nov 18, 2012 at 7:10 AM, Bruno Marchal <[email protected]> >> wrote: >>> >>> On 17 Nov 2012, at 15:45, Rami Rustom wrote: >>> >>>> On Sat, Nov 17, 2012 at 4:51 AM, Bruno Marchal <[email protected]> >>>> wrote: >>>>> >>>>> On 16 Nov 2012, at 15:42, Rami Rustom wrote: >>>>> >>>>>> <snip> >>>>>> >>>>>> >> >> >>> >>> >>>> A better way to think about it >>>> is to like the idea that I just learned that somebody else has >>>> something that I don't have and I want it and I could emulate him to >>>> learn it (or acquire it). >>> >>> It will not work. >> >> i.e. some problems are insoluble. But that is false. Do you have a >> criticism of DD's "All problems are soluble"? > > Like Hilbert? There is no "ignorabimus"! > I agree on this at the metalevel, but not at the level of the things > under scrutiny. I don't know what you mean by metalevel. Could you explain your criticism again without using that word? And I don't know what you mean by "things under scrutiny". Any "thing" (aka idea) can be under scrutiny. > > Assume comp, then the brain can be described by a code having some X > gigabytes. > Almost all sequences having more than X giga bytes will be random and > yet cannot be proved as such by a machine having X gigabytes of > description. So the problem to figure out if something more complex > than us is random or is the result of a "short" programs will be > necessarily insoluble for us. That sounds like a physical limitation. Right? > Our self-consistency, in case we are self-consistent, is also insoluble. > I can explain that IF we are machine, a part of the consciousness > problem will have to be insoluble. > The problem of where the natural numbers comes from is also insoluble. > If you don't assume them, you don't get them. > In fact, almost all diophantine equations are non solvable by humans, > or machines. In some case we can meta-solve them, by explaining why > they have to be insolvable. Sounds like a physical limitation again. > > I think DD should be OK with this, as this go in the direction of the > beginning of infinity. > > I think we might agree, here, but the thread on this should be clearer > on what is meant by "solvable", as the question is different in the > short term and the infinitely long term. > > > > >> >> >>> For jealous people, the neighbors' grass is always >>> (irrationally) more green, even if yellow. >> >> And that is caused by a lack of knowledge. Are you saying they can not >> gain that knowledge? Of course not. You gave a situation where >> somebody does gain the knowledge: "except rarely by big life >> experience, or some shock." >> >> Persuasion works too. > > I don't think so. You will, with chance, convince the "right brain", > but the "left brain" will not understand. All behavior is theory-laden. That means that all behavior is caused by one's ideas. Do you agree? > You might be correct in some > ideal case, with immortal and rational persons. But not, today, in the > real limited life of those persons. Today, most people have insufficient knowledge to be able to learn from persuasion. That is consistent with my _The Nature of Man_ essay. > Jealousy might use some hardwired > part of the limbic system. No. Your limbic system doesn't know your values. It doesn't know that someone has stuff that you don't have and you want. > > > >> >> >>> >>> >>> >>>> >>>> >>>>> addiction to power, >>>> >>>> People who want that have a zero-sum worldview. >>> >>> Explain what you mean and how you related that to addiction of power >>> (or money). >> >> What do you mean by addiction of power? Doesn't that mean wanting to >> control people and then liking the feeling of controlling people? > > Feeling perhaps reassured, yes. Feeling good about that means to value it, which means having a zero-sum attitude. > > >> >> >>> >>>> This is a lack of knowledge. >>> >>> This is not clear. >>> >>> >>> >>>> >>>> >>>>> inferiority/superiority complexes, >>>> >>>> If one believes he is inferior to another, he should emulate the >>>> superior one to improve himself. >>> >>> Those who feel inferior can't emulate the one they think being >>> superior, and that is why the feel (usually wrongly, not always with >>> respect to some task) to be inferior. >> >> Why can't they? > > Because they are sticked by their prejudices about themselves. Lack of knowledge. So its consistent with my essay. > > > >> >> >>> >>> >>>> >>>> >>>>> the instinct of >>>>> following leadership, etc. >>>> >>>> There is no such instinct. Instincts are inborn. We are not born >>>> with >>>> knowledge that explains what is a leader and what is a follower. >>> >>> I doubt this. All mammals are born with a tun of prejudices and >>> instincts. >> >> Humans are born with very little. > > I doubt this. I can imagine that the cortex contains some virgin > universal system, but it is controlled by the limbic system, the > cerebral stem, etc. At birth we are giving a very sophisticated > organic computer, which is based on billions years of evolution. It is > not little. What inborn things does it know how to do? > > > >> >> >>> >>>> >>>> >>>>> >>>>> I can agree that at some level all this is a product of ignorance, >>>>> but >>>>> I am still not sure that at such a level, the whole physical >>>>> universe >>>>> is a product of ignorance and delusion, so that to eradicate the >>>>> delusion, and evil, would not be equivalent with the eradicating of >>>>> the physical reality. >>>>> >>>>> A minimal but solid part of evil is build in in our survival >>>>> instinct, >>>> >>>> None of our (inborn) instincts are evil. They are ***all*** good. >>>> For >>>> example, the inborn idea of crying when hungry or otherwise >>>> uncomfortable. >>> >>> When you have a baby you might change your mind (grin). >> >> I have 2. > > OK. > > > >> >> >>> >>> >>>> >>>> >>>>> and is part of the game, if only to make sense of the good. That i >>>>> something rather well explained by the taoist philosopher. >>>>> >>>>> I am not sure we can eradicate evil, as the relation between evil >>>>> and >>>>> good is like the extremities of an arrow, and if you cut the arrows >>>>> you just get two new one, with still an evil part and a good part. >>>> >>>> Why do you believe that good/evil is like an arrow? >>> >>> Because the opposition between bad and good has never work, but harm >>> reduction does work, from my many reading and experiences, and >>> observations. >> >> What does "the opposition between bad and good has never work" mean? > > I was thinking of the myth common in many religion (but made explicit > in the manicheism ... > (http://www.livius.org/man-md/manicheism/manicheism.html)) > ... according to which there is an opposition between Light and Dark > powers. > > It is the idea that there is a sort of war between good and bad. War means zero-sum attitude. > Platonism can justified that there are some partial truth there, but > also that the relation between good and bad, as absolute concept is > very complex, a bit like inside or outside the Mandelbrot set, so that > from our relative points of view (we are embedded in the reality), > that opposition can be and usually is misleading, and that a part of > the Good needs the Bad, if only to make sense, and that in practice we > can only reduce the bad, never make it completely disappear. What is limiting us (besides the fact that we are infallible)? > Today, > harm reduction is practiced in the construction of cars (like with the > security belt, for example), but is violently opposed by the > pharmaceutical industry, and the political world, probably for special > interests. There is a good journal on the harm reduction strategy. > > > > >> >> >>> >>> >>>> >>>> >>>>> So >>>>> I tend to not believe in an totally absolute good/evil distinction >>>>> (even if I do believe a part of it is absolute), but I do believe >>>>> strongly in harm reduction policy. >>>> >>>> Are you saying that morality is relative? >>> >>> Partially so, as moral is based on good/bad, and good/bad is relative >>> to me. If the tiger eat me, it is good for him, bad for me; if i eat >>> the fish it is good for me, bad for the fish. >> >> Fish get eaten by all sorts of animals. He doesn't care if a human >> kills him or another animals. > > ? > How can you know that? Are you saying a fish has a preference for which animal will eat him? > >> So I don't see the problem. > > *ALL* animals and plants "care" in surviving. Yes. They have an inborn and hardcoded value of living. > >> >> >>> >>> There is a part of good/bad which can be universal, but still have >>> that indexical feature; >> >> By indexical, do you mean contextual? > > OK. (it is enough related). Agree that the truth of every decision depends on context. > >> >> >>> >>> >>>> >>>> >>>>> >>>>> Evil has important relation with ignorance, but ignorance is >>>>> unavoidable: >>>> >>>> What do you mean by "ignorance is unavoidable"? Are you saying that >>>> some problems are insoluble? >>> >>> Most of them are. Both practically and theoretically. >> >> Examples? > > See above. > > > >> >> >>> >>> >>>> >>>> >>>>> we can only scratch the surface, and sometimes we can >>>>> only have faith--- as some truth can be known but never been >>>>> publicly >>>>> justified, or they become lies. >> >> I'm still unable to parse that. What do you mean by "or they become >> lies"? > > Take a consistent machine. Using some logical tools, we can define "I > am consistent" in the language of that machine, and it gives a true > proposition. But if the machine take that true proposition as axiom, > she becomes a new inconsistent machine. Sounds like a criticism of axioms. -- Rami Rustom http://ramirustom.blogspot.com