Skip to main content

another attempt to talk about the same problem in evolutionary pschology--maybe

We imagine that animals do courageous things because of natural selection.  But natural selection can only select from what has been put forward by random variation.  So how does a new kind of behavior arise?  If it's via random variation, then no law-like answer can be given regarding the origin of the genotype.  But we can relate different aspects of the phenotype to each other.  That is, the new behavior has to be related to appetite and cognition.  Otherwise, animals might as well be zombie-like behavior machines.  Assuming they are not zombies, mutation must result in a new cognition regarding the desirability or (more precisely) the usefulness of the behavior.

But inasuch as non human perception is like that of humans, the perceptions underlying courageous behavior and other irascible-appetite-related behavior is a complex judgment.  Amazing to imagine that a mutation would give rise to THAT! (ain't doubting it--just amazed)
Labels:

Comments

Post a Comment

Popular posts from this blog

P F Strawson's Freedom and Resentment: the argument laid out

Here is a summary and comments on the essay Freedom and Resentment by PF Strawson.  He makes some great points, and when he is wrong, it is in such a way as to clarify things a great deal.  My non-deterministic position is much better thanks to having read this.  I’ll summarize it in this post and respond in a later one. In a nutshell: PFS first argues that personal resentment that we may feel toward another for having failed to show goodwill toward us would have no problem coexisting with the conviction that determinism is true.  Moral disapprobation, as an analog to resentment, is likewise capable of coexisting with deterministic convictions. In fact, it would seem nearly impossible for a normally-constituted person (i.e., a non-sociopath) to leave behind the web of moral convictions, even if that person is a determinist.  In this way, by arguing that moral and determinist convictions can coexist in the same person, PFS undermines the libertarian argument ...
Post a Comment
Read more

response to friend who suggested that the self is a democracy of neural parts

This is a nice way to try to avoid being cornered re the irreality of the self if you're a reductionist, for you can assert that a pattern obtains at the microscopic level that is not all that unlike the pattern found at the societal level.  No need for the one self that does it all: instead, you have many sub-selfs that compete for dominance or take turns guiding the whole. The problem with this is, however, that the voters/officials are all zombies.  None of them thinks about the whole as such.  And perhaps none of them thinks even about themselves (unless one is a panzoist).  None of them makes a comparison of alternatives. The more this proposed democracy seems like a zombocracy, the more consciousness will be seem to be epiphenomenal. Furthermore, if the oneness of the self is less real than the multiplicity of explanatory neural parts, then why can't each of these neural parts be conceived of as democracy as well?  And why not parts of these parts, et...
6 comments
Read more

interesting article by Jimmy Akin on death before the Fall

http://www.ncregister.com/blog/jimmy-akin/did-animals-die-before-the-fall/ Akin below: Aquinas.... writes: In the opinion of some, those animals which now are fierce and kill others, would, in that state, have been tame, not only in regard to man, but also in regard to other animals. But this is quite unreasonable. For the nature of animals was not changed by man's sin, as if those whose nature now it is to devour the flesh of others, would then have lived on herbs, as the lion and falcon. Nor does Bede's gloss on Genesis 1:30, say that trees and herbs were given as food to all animals and birds, but to some. Thus there would have been a natural antipathy between some animals  [ Summa Theologiae I:96:1 ad 2 ].  Aquinas thus holds that it was not  all  death that entered the world through man's sin, but human  death.
Post a Comment
Read more