Why would women be looking for a man to provide for them?
Because we just sit around like sirens waiting for a poor hapless Male to suck dry like a spider I think? SCIENCE SAYS SO,
This is a misunderstanding of the concept of resource provisioning (on which I’ve written at least one paper as a younger scientist
)
Resources are stuff like food, space, water etc. externally but it can also be internal resources - if you’ve got a mammal that can be competing with womb mates for space and nutrients too.
So you get resource war and resource response and sex allocation differences in some of the following situations:
Low food year - red deer on Rum (the Scottish island, which is a lovely place to do fieldwork) seem to be able to bias the sex off their offspring so that they have more females in bad years. Even ‘poor quality’ runty females generally mate but the males need to be able to be in good condition so it makes more sense to have boys in good years
Genes expressed differently from maternal and paternal copies * can influence growth in line with what benefits the parent they are from, so the mother doesn’t want a massive foetus, she knows it’s her baby, so that pressure is to limit growth. The copy from the father may act to increase growth at the expense of the mother and future or current siblings because his genes are not present in them.
- but these are lady genes! One poster said a while back. No. No they are not.
The concept is often used as the ‘pretty ladies sit about manipulating males who do all the hunting’ crap but if you look at modern hunter gatherer populations the bulk of calories are provided by women and children anyway. Men tend to go further afield and bring back larger game which provides important protein but isn’t the predominant source of nutrients.
I’d like my fish gallop fried I think, with posh mushy peas and tartare sauce.