You seem to have missed the key point:
=/= maximize immediate offspring.
Yeah but they still need to make sure they can have them.
Which means more females and being pickier about the blokes
You seem to have missed the key point:
=/= maximize immediate offspring.
Yeah but they still need to make sure they can have them.
Which means more females and being pickier about the blokes
Embarrassing.
You do realise in most western countries there are more females than males?
Not at birth
https://en.wikipedia.org/wiki/List_of_countries_by_sex_ratio
Average 1.07 males to female
but India and China are 1.11?
It doesn't take a rocket scientist to work out if one side can make off spring and one side can make millions of sperm,animals would go to get more of the former,
You do realise in most western countries there are more females than males?
My point was it is hardly countries killing female babies end masseIt's marginal in Europe, hovering around 1:1 in the overall population, but:
"Differences in birth rate are insignificant in Europe (the sex ratio at birth falls between 1.05 and 1.07 in virtually all European countries; i.e. there are around 6% more boys born than girls on average)."
Longer female life expectancy presumably explains the slightly higher ratio of females:males in the overall population.
link
Ffs. Just read the paragraph I questioned.My point was it is hardly countries killing female babies end masse
That females have somehow been driven down. When there are more of them than males in western societyi read the paragraph. I'm not quite sure what exactly in that paragraph you are disagreeing with.
The bigger point that seems to me to be ignored is why females have been nearly ubiquitously oppressed: Females are the limiting factor in mammalian reproduction. They produce far fewer gametes and bear nearly all of the reproductive costs, including all of the prenatal expenditure (where embryos develop essentially as parasites). Evolutionary theory would suggest this is why males try to control female bodies and maximize female expenditure for their own offspring (see work on this by noted theorists Bob Trivers, David Haig, WD Hamilton et al.). For aficionados - the genes I studied for many years - so-called imprinted genes - are thought to have had their unique expression patterns emerge as a direct result of these parental conflicts.
Note that if females are relatively plentiful, it makes sense (short term) to have more male offspring to maximize reproductive fitness. I (not uniquely) think this is a likely hypothesis as to why sex-selective abortion, infanticide and neglect have led to ~100 million ‘missing women’ across Asia.
Regardless, I agree with the many women who suggest that these large biological disparities in energy expenditure/commitment related to reproduction are intrinsic to their treatment. In fact, the only other group I can think of that likely will face intrinsic unfair treatment due to evolutionary pressures are certain groups of the disabled.
You seem to have missed the key point:
=/= maximize immediate offspring.
The problem with that is that it doesn't fit. Several societies still exist today which do not follow these prescriptions..
Not only does this not explain why we'd specifically see this in Asia, but it is contradicted by the fact that China - the main country involved - has a highly skewed sex ratio against females. The places where this sex-selective abortion, infanticide and neglect are occurring are exactly the places where females are relatively rare.
The others also are puzzling to me, but I think I agree that biological sex is not important in certain respects.
It is not important for how anyone should present or behave, or for how we are supposed to feel, nor important for how we should dress, walk or speak and so on and so forth
Completely agree. One interesting thought experiment (apologies if this has been discussed) is if we achieve this (greatly reduced societal stereotypic sex behaviors), do we predict there will be more, less or about the same number of people declaring themselves trans?