when thus understood, "fitness" strictly applies to the Neo-Darwinian synthesis of Darwin and Mendel, ... — javra
You lost me here! :grin:
But it's OK. Not important. — Alkis Piskas
I consider all this an exellent analysis! :up: — Alkis Piskas
His moral and political philosophies contradict the implications adopted by others, for instance eugenics, showing that his haters have wrongly and undeservedly cast him with aspersions from which his reputation has yet to recover. Such a shame. — NOS4A2
the latter phrasing [re: “survival of the form that survives in successive generations”] can just as well be reduced to “survival of that form which survives”. — javra
I see what you mean. But is just "survives" enough? Every organism survives ...
I believe that Darwin's "reproductive success" is very clear and satisfies his theory. If we have to translate it in to "survival", we could say "the form that survives longer, in terms of generations". As we say figuratively that a person "survives through his children".
it depends on how the phrase "survival of the fittest" gets interpreted. — javra
Yes, it can be interprested in different ways. However, as I mentioned to Vera Mont, there's only one definition as far as Darwin's theory is concerned. Which, BTW, I missed to include in my description of the topic. — Alkis Piskas
Charles Darwin not only did not coin the phrase “survival of the fittest” (the phrase was invented by Herbert Spencer), but he argued against it. In “On the Origin of Species,” he wrote: “it hardly seems probable that the number of men gifted with such virtues [as bravery and sympathy] ... could be increased through natural selection, that is, by the survival of the fittest.”
Darwin was very clear about the weakness of the survival-of-the-fittest argument and the strength of his “sympathy hypothesis” when he wrote: “Those communities which included the greatest number of the most sympathetic members would flourish best and rear the greatest number of offspring.” What Darwin called “sympathy,” in the words of Paul Ekman, “today would be termed empathy, altruism, or compassion.”
Darwin goes so far in his compassion argument as to tie the success of human evolution (and even “lower animals”) to the evolution of compassion. He writes that as the human race evolved from “small tribes” into large civilizations, concern about the well-being of others extended to include not just strangers but “all sentient beings.”
Are selfishness and individuality—rather than kindness and cooperation—basic to biological nature? Does a "selfish gene" create universal sexual conflict? In The Genial Gene, Joan Roughgarden forcefully rejects these and other ideas that have come to dominate the study of animal evolution. Building on her brilliant and innovative book Evolution's Rainbow, in which she challenged accepted wisdom about gender identity and sexual orientation, Roughgarden upends the notion of the selfish gene and the theory of sexual selection and develops a compelling and controversial alternative theory called social selection. This scientifically rigorous, model-based challenge to an important tenet of neo-Darwinian theory emphasizes cooperation, elucidates the factors that contribute to evolutionary success in a gene pool or animal social system, and vigorously demonstrates that to identify Darwinism with selfishness and individuality misrepresents the facts of life as we now know them.
As you can see we run into trouble in trying to get a fix on the self - it's in the simplest sense the thinker and I'll leave it at that. — Agent Smith
What's left then to be the true self? — Agent Smith
In me humble opinion combining the two selves makes more sense than opting for either alone even though both [...] are illusions. — Agent Smith
However, knowledge (epistemology, not ontology) of the self consists of the self to the self or the self to others; there's no third alternative, — Agent Smith
There are 3 selves (identities)
1. Who others think you are (So)
2. Who you think you are (Ss)
3. Who you really are (Sr)
Sr = So + Ss — Agent Smith
RIP Z :roll: — jgill
Perhaps in lieu of putting words in my mouth and inserting your foot in yours, you can ask for clarification and/or additional support for claims made. — Zettel
Are metaphysical doctrines such as aesthetics and ethics really "branches" of philosophy, or are they just thinly disguised poetry? The propositions issuing from metaphysics and philosophy seem logically and epistemologically distinct.
Philosophy means "love of wisdom". Wisdom requires knowledge, not belief, opinion, sentiment or personal view, else how does (read: "can") one 'know' who or what is wise? — Zettel
This is not to say you are not entitled to your feelings; it is to say that your feelings do not describe "what is", only "what is to you". Big difference. — Zettel
by knowledge I mean awareness of "what is". "What is" is that which is empirically verified. — Zettel
Anyway, is your example irony? I don't think so. — T Clark
There’s a lot here and I’m sure there’s a lot more to say, but I’ve always found definitions of “irony” unsatisfying. — T Clark
There's a difference between a list that could never, in principle, be completed. and one which is potentially finite, but large enough that we could never find the time to complete it, ... — Janus
My view is that no animal, humans included, forms connections between word-sounds and certain neural networks. — javra
This seems to be directly contradicted by the evidence. Am I misunderstanding your claim, or are you just saying that evidence from cognitive science is all wrong? — Isaac
If one says that good is to be associated with correct, then wouldn't wrong be associated with false? — ToothyMaw
And if that is so, then how does falsifying things tie into your assertion that we consider correct answers to be good regardless of their actual correctness? You could have a claim that is believed to be true that may actually be false, and then the values "wrong" and "good" are assigned to the same answer, even if it is unbeknownst to the people reaching the answer. That is, if you believe that perceived correctness actually makes something good. — ToothyMaw
I don't see how your statement about an apple being added to an apple constitutes any serious account of the fact that people often times recognize that they are wrong, and do not just assume that anything they have determined to be correct (whether or not it is actually correct) is good. — ToothyMaw
But what value does a false thing have if not wrong if good is assumed if a thing is correct? — ToothyMaw
Yes, I think people pursue correct answers and acknowledge when they don't find them. — ToothyMaw
And no one just equates "good" and "correct". That would be like saying that 2 + 2 = 4 could be a moral principle because it is correct. — ToothyMaw
So, we blindly pursue correct answers because they are considered "good", and we may not reach correct answers but still call them correct, and also inevitably go with our account of what is correct because we deem it correct (and, thus, "good").
That doesn't seem circular to you? — ToothyMaw
I wasn't speaking ill of such a project. — ToothyMaw
If we do what Javra says and try to form some sort of Frankenstein's monster of psychology, ethics, and neuroscience, we could come the closest to having some sort of objective moral project short of throwing our lot in with God. — ToothyMaw
John Dewey had a rebuttal to this notion, as explained by Putnam. Just substitute ‘avoidance of suffering’ for ‘pleasure’.
If “agreeableness is precisely the agreeableness or congruence of some objective condition with some impulse, habit, or tendency of the agent,"
then
"of course, pure pleasure is a myth. Any pleasure is qualitatively unique, being precisely the harmony of one set of conditions with its appropriate activity. The pleasure of eating is one thing; the pleasure of hearing music, another; the pleasure of an amiable act, another; the pleasure of drunkenness or of anger is still another." — Joshs
Of course, all this is contingent on there being a) a universal, foundational, (one could add, metaphysically real) drive to all conscious beings in everything we do and b) some means of satisfying it in principle. Yet, if (a) and (b), one could then well make sense of objective ethics and morality – in so far as there being an objective good to pursue by which all actions can be judged as either better or worse. — javra
A lack of disagreement doesn't mean that something is objectively true, merely that everyone agrees on it. — ToothyMaw
Yes, one could make moral claims that would be correct, but these claims would still be relative. — ToothyMaw
I dunno….just seemed to smack of anthropomorphism. — Mww
Lesser predators are not aware of red or blood, for those are conceptions that belong to language using intellects. Lesser predators are aware of that which triggers their instincts, — Mww
But alas…..we’re freakin’ married to our own words, and don’t employ a sufficient work-around when trying to show them impossible to use. — Mww
Jonathan Haidt argues that our moral values are the product of inborn evolutionary adaptations. He lists the following 5 innate moral foundations:
Care/harm
Fairness/cheating
Loyalty/betrayal
Authority/subversion
Sanctity/degradation
These intuitions are the tail that wags the dog of the reasoned propositions that you are counting on to give us objectively true moral axioms. — Joshs
Never mind; too overly-analytical of me. — Mww
I'm still not following how you've jumped to 'awareness'. Why does the dog need to be 'aware' of bones and biscuits in order for the category {stuff that's nice to eat} to form a semantic memory. — Isaac
It seems to me all that's required would be some connections between the word-sound 'treat' and the neural networks associated with nice food. — Isaac
I'm saying that without language we do not have experiences of 'red', not that we don't have experience tout court. — Isaac
My clarification wasn’t clear, apparently. — Mww
Perfect sense. Brain system does its narratives of mental events, none of which is the mental event of “experience”, yet one of its mental events is the “conscious subject”, and that mental event is that which makes sense of mental event “experience”. — Mww
I don't follow how you're making the jump from the particulars constituting concepts to 'experiences'. Why must the particulars be experiences?
Say there's concept a dog has which makes it more likely to, say, fetch its lead when it hears the word "walk", and say this concept is constituted of several linked concepts, I don't see why any of those linked concepts need be an experience. — Isaac
What I'm suggesting is that all experience is post hoc. Everything we'd call an experience is made up after the mental events which that experience is attempting to explain. — Isaac
So the fundamental issue here is not really the use of words. It is for humans, but maybe less so for dogs. It's about what kind of cognitive activity constitutes an 'experience' as opposed to simply some neurons firing.
I think the evidence is pretty strong now that there's no one-to-one relationship between neural events and our 'experience', so we must explain that epistemic cut somehow. — Isaac
I don't know anything about canine psychology, but if it works anything like human psychology, the association of a word (or any noise at all) with an expectation is mediated primarily by the hippocampus and just works by associating previous responses with a kind of 'mock up' of that response repeated (but not carried out). So if a human says "pass me the book", my motor circuits will be fired for all the muscle movements required to pass the book, by that expression, before I actually decide to pass the book. The last action on my part is sort of 'releasing the flood gates' of the potential to act that has already built up. Or in object recognition, it might be firing all the clusters related to some action on that object (naming it, using it, emotional response to it), connected, via the hippocampus, to the output of the various auditory cortices (depending on if it were a word or another sound type).
'Experience', as in the thing we later report as our conscious experience of the event, is constructed later out of those firings (plus a whole load of random firing which are happening all the time, and a load of extraneous firings to do with unrelated environmental variables). The task of the experience narrative is (partly) to sift out all that extraneous junk so that the memory of the event is clearer - next time's firing set is nice and neat, useful and clean of noise. It doesn't really play a role in the actual word-object linking in real time. — Isaac
In the first, the narrative is from the perspective of recounting, which necessarily presupposes a system has done its job, — Mww
There are also some who claim to find freedom in the bottle. Not good for one's liver, I hear. — Banno
but watch out, Banno might interpret what you've said in such a way as to make it seem that you are stuck in a bottle that he has freed himself from. :wink: — Janus
I don't think anyone 'doesn't have experiences'. I said earlier that experiences are post hoc constructions, they're narratives we use to make what just happened in our brain more predictable (understandable in more colloquial terms). We weave together disparate, and often completely contradictory processes into one coherent narrative after the mental events themselves have already taken place [...] — Isaac
Makes sense, in different contexts in regard to saying 'yes' or 'no' to the use of loaded words. — Janus
