Tio_Narratore
Studies
- Joined
- Dec 2, 2008
- Posts
- 74,426
This is where I disagree with you. The lesson of Darwin, and of all science, is that there is no such thing as "essence." Essentialism is a categorical fallacy. Nothing is "essentially" anything.
Categorizing and labeling things is not fallacious so long as we understand exactly what we are doing. Lions can mate with tigers; but it is still useful and meaningful to talk about lions and tigers being different species. The line between male and female is not as clear as many of us would like to think, but it is still perfectly accurate and useful to describe them as being two different things. To some degree it's a construct, but it's a construct based upon real-world mean differences in populations of things that can be tested, verified, and falsified. Those aggregate mean differences do have significance in the real world. While it's true that any particular taxonomy system is a construct, it's not true that all taxonomical systems are equally valid from a scientific point of view. Reality wins over constructs. Some systems of categorization are better than others.
There is a large body of evidence that the group of people we call "male" and the group of people we call "female" are different right out of the womb. They differ in their genes, their morphology, and in their behavior. To me it seems unremarkable to say that men look at things differently from women, and it's something I believe, and it's something I think is to some degree hard-wired. I don't know to what degree it's hard-wired. It's something that requires more testing. I think wiring can be dramatically influenced by environment. But I believe the wiring plays a role.
Regarding the ad hominem attacks: I actually think this thread was doing just fine until one person wanted to make those attacks. The rest of us have had a discussion that involves some difference of opinion but without nasty personal criticisms. I thought stickygirl did a nice job trying to get this thread off to a good, constructive start.
Actually it's not useful to continue to see lions and tigers and different species: the distinction has far more to do with the perception of humans with a particular cultural background than it has to do with the biology of the animals in question. Similarly, the colors you name tells more about you than it does about the nature of waves, a portion of whose continuum we humans can see. Remember, the British rainbow has seven colors rather than six because Newton believed that his deity couldn't have made something in the devil's number, but had to make the perfect seven. And human males and females do not have different genes - we share the same genome. The Y-chromosome of the male seems to be an abbreviated version of the X, and you might note that there is a wide range of polyploidies in the sex chromosomes, with XY, XXY, XYY, XX, XXX and even up to 8 X chromosomes. The effects of the variation is far from fully known, though I can tell you we can determine the number of X chromosomes a person has from their fingerprints.
Given that the primary evolutionary adaptation in humans is that of learning to adapt, we do not find much hard-wiring in human behavior. We do seem "hard-wired" for learning, though: we all seem to end up with some form of extrinsic symbolic communication, though what language(s) we speak is the product of our environments and our individual histories and interactions with them. And that holds for the whole of culture as well.