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by coldtea 3908 days ago
>Why would caring for yourself be "more logical" than for others?

Because you ARE yourself, and the obvious thing is to maximize your strength.

And because caring for others implies "love", "affection", "altruism" (emotions, not rational calculations) and even sacrificing your interests for others, whereas helping yourself is immediately advantageous for you and is in your default interest.

3 comments

Because you ARE yourself, and the obvious thing is to maximize your strength.

So what? Why is it logical to do the most obvious thing?

And because caring for others implies "love", "affection", "altruism" (emotions, not rational calculations) and even sacrificing your interests for others, whereas helping yourself is immediately advantageous for you and is in your default interest.

Even if there is a "default interest", you don't arrive to it by logical reasoning - it's no more logical than an emotion.

>So what? Why is it logical to do the most obvious thing?

Because that's how logic works. We are not discussing Logic the mathematical formalism (A=A, A=C, A!=B => B!=C) here.

I understand we are not discussing the mathematical formalism, but that doesn't answer my question.

Logical thinking is reasoning; just doing something because it feels obvious doesn't sound like application of reasoning. Many obvious things are reveled to be inadvisable when carefully considered.

Also, I don't believe that taking care of yourself is obvious if you remove emotions. Self-preservation is an emotional instinct, not some logical axiom.

>Logical thinking is reasoning; just doing something because it feels obvious doesn't sound like application of reasoning.

Reasoning is not abstract. Logical thinking has foundations and axioms -- and among those the idea that beings primarily try to help/save/advance/spread/enjoy/take-care-of themselves is paramount.

I don't see why would that be the case, frankly.
The "obvious thing" is an assumption of the person's preferences. It is entirely possible for a person's happiness/utility to depend on happiness/utility of other people, and it seems likely for such dependence to be evolutionary advantageous -- in the most trivial example, it is clearly advantageous to be helpful to own children -- plus, as someone said, people are not stupid.

It is of course also possible to rationally emulate such behavior, as well as emulate emotions, but it may not be easy, and might come at a substantial cognitive cost.

In addition, I would imagine that being able to feel certain emotions yourself must be of great help in predicting behavior of people who do feel those emotions. For example, I am still not sure what can or cannot trigger jealousy, having never felt it myself -- there is a learned list of things that can do it, but by construction it is never complete; it would have been nice to have some sort of an intuitive understanding. And it extends much further, e.g. I've seen studies demonstrating how people with good emotional intelligence tend to be better stock traders.

>whereas helping yourself is immediately advantageous for you and is in your default interest.

No it isn't, it's basically suicidal. We wouldn't evolve to be mostly altruistic if being altruistic was bad for our survival.

>No it isn't, it's basically suicidal. We wouldn't evolve to be mostly altruistic if being altruistic was bad for our survival.

Evolving concerns the species (and its survival) not the individual and its survival.

It literally has nothing to do with your individual survival (except depending on you surviving long enough to make offspring).

Heck, awful as it is, if you raped 2000 women and gave progeny to 2000 kids it would be considered great from an evolutionary aspect -- far more than "being altruistic".

That's nonsense, individuals don't keep their species (or often even completely different species) alive unselfishly against their own interests. Such phenotypes would soon disappear if it was so. Altruism evolved because it's good for the individual's survival.

When you try to harm something or somebody for your own benefit, there are two possibilities:

Either such behavior is common enough and the target has a defense mechanism against it and in that case you will fail and you may even get hurt.

Or, it has never been too common and in that case you may succeed temporarily. However, the fact that the weakness is being exploited creates a pressure on the potential targets to find ways, or even evolve, to get rid of it. You may succesfully exploit it, but your descendants will find it harder and harder to live that way, and they may even die out.

On the other hand, when an individual is beneficial to other idividuals, it encourages them to support it, or over time even evolve traits that will allow them to better keep those of its kind alive and it will be easier and easier over time for it and its descendants to survive and have offspring of their own.

It's basically the real life equivalent of karma. Altruism evolved because individuals and species breed each other to be good.