I don't want to sound like a wishy washy non-concrete thinker, (I'll try by best not to do that) and be as concrete as possible. Currently, I am failing to do that instead I am throwing good arguments around but I'm not explaining how I got there or the context. So let me be more cautious and define my positions and how I think.
To begin, its not just three models, but for simplicity of argument I believe 1. conservatism, 2. liberalism and 3. communalism are different survival strategies nature's pressures selected for humans.
1. Conservatism is how nature responds in resource scarce enviorments when animals fend for themselves or have small tribes that stick together. The goal is to keep the tribe from fighting and conflict, especially about mates.
2. Liberalism evolved in rich hunter gatherer societies where resources were abundant and food was in no shortage.
3. Communalism evolved in enviorments where resources may have been hard and scarce but humans worked as a collective sharing heavily sacrificing individual freedom for the sake of the tribe's well being.
These are 3 different survival mechanisms that can use Haidt's Moral Foundations. There are more/hybrids but we don't need to make things more complex.
Nature likely had first evolved a disgust and repulsion mechanism 100s of million years ago to prevent animals or perhaps even microbes from eating noxious dangerous things. You can watch a video of a see turtle spitting out disgusting food that doesn't benefit its survival
https://www.reddit.com/r/BeAmazed/comme ... something/
Nature appeared to evolve a parental instinct 540 million years ago where worm-like animals hide their eggs and eat and brush off other microbes on their eggs. We also see the first evidence of parenting 305 million years ago with early mammal like reptiles (synapisids) and even "parental food curation" in insects that last shared a common ancestor with mammals 500mya
-- Evidence of proto-parenting - -
305 million years ago reptiles defending their young
https://www.sci.news/paleontology/dendr ... 07946.html
Beetles curate food for their young
https://www.bbc.com/news/science-environment-14669012
--
Nature can repurpose the disgust mechanism millions of years later in (more complex animals) to go from just rotten food to expand in to apply to incest like the westermarck effect predicts. I posted that study here and will repost it again. Ask Grok or DeepSeek or Gemini AIs about it!
https://encyclopedia.arabpsychology.com ... ck-effect/
Incest repulsion seems to be in pretty much all mammals. Animals that grew up around each other all their lives will usually be repulsed in mating with one another. I argue this can get expanded further in humans to homosexuality, pedophilia and transgenderism in human societies.
The risk do exist! Incest can mean severe inbreeding defects, necrophilia = disease from a corpse, and pedophilia can mean vaginal tissue damage for a little girl. A wild animals only way of knowing not to fully insert its adult penis into a prepubescent animals vaginal cavity may be visceral disgust, Animals are too stupid to understand their adult penis can tear and ravage a vagina of a small animal, so nature selected disgust to prevent them from doing that.
From there as I repeated myself many times CULTURE MODIFIED NATURE'S CORE INSTINCT. Nature only intended it to prevent vaginal tissue damage on prepubescents, but culture both western and feminist expanded it to also apply to non-penetrative pedos, and teenagers lovers (ebohebephilia).
There are also other disgust responses to ensure tribal cohesion that unforunately selected against polygamy, homosexuality and transgenderism.
To back up when I am saying, conservatives (right wingers) have a higher disgust response towards sexual impulses that leads to homophobia and transphobia that are better called (anti trans/anti gay) attitudes then a phobia.
https://minddevlab.yale.edu/sites/defau ... vatism.pdf
https://www.theatlantic.com/magazine/ar ... or/580465/
Even studies that disagree conservatives have higher disgust sentivities, admit conservatives are more disgusted by sexuality where as leftist (communalist and liberals) are more disgusted by enviormental pollution and wealth hoarding.
https://www.bps.org.uk/research-digest/ ... e-liberals
Citing the study
"However, liberals were more affected by the liberal-disgust scenarios, while conservatives were more disgusted by the conservative-disgust selection (especially those relating to homosexuality). "Taken together, these results challenge the notion that conservatives are generally more disgust-sensitive than liberals," the researchers note.
I keep insisting nature "intended "the disgust response to only apply to prepubescents and penetration, not teens 13+ but culture via feminist modified the definiton of child from 12 to 18 resulting in nature's innate response expanding. Also offtopic, regarding my personal stance, I think its perfectly ok to have sex with teenagers (13-14 UP) regardless of age gap, but not prepubescents. Just cuddle tickle and kiss little girls, and have a society where little girls can legally do bikini and underwear photoshoots that shouldn't trigger nature's repulsion response [
Mod note - here it is presumed that the poster is speaking philosophically, not inciting criminalized behavior]
So put clearly as possible, a step by step of what happened
1. Humans are all a mix between conservative, liberal and communalist + more, not just one or the other.
2. conservatives human tribes in prehistoric times were the ones with ancestral backgrounds that favored stronger disgust mechanisms towards queer sexuality
3. liberals and communalist leaning humans have weaker disgust towards sexuality
4. conservative nature shaped human societies with social norms on sexuality and these norms won
5. conservative societies are ultra puritan in 16-19th century and all sex outside of marriage and wed lock viewed as disgusting and morally outrageous, but its ok for girls young as 13 to get marriaged and have sex in wedlock (even though rare)
6. humans move into large cities due to mercentalist and industrialist capitalist government's stealing their land
7. large cities in 19th century have mass prostitution problems that violate conservative norms on sex and marriage
8. conservatives side with new feminist opinions on raising the age of consent from 12 to 16-18
9. slowly the conservative disgust mechanism gets modified into the new feminist disgust mechanism (culture twist nature's core)
10. Modern society in the 21st century has the ruleset "any sex under 18 is viscerally disgusting and evil" where as in the 17th century it was "any sex outside of marriage is viscerally disgusting and evil" nature provides the disgust and outrage but culture shifts it around.
bonus unsupported claim, I hypothesis back in 11,000 BC in a tribe well off with resources and food, the disgust mechanism may have only been triggered by vaginal penetration, but the world isn't rainbows in some dark tribes it may have been triggered by refusing to obey an alpha male and let him rape the females of the tribe. There is no way of knowing, the bonus part is all speculation.
Thus when combined with evidence like q-anon, homosexuality being compared to maggots in a study, and extreme repulsion towards males sleeping with trans women without knowing, we can conclude that it is 70% evolutionary and 30% cultural. Nature clearly favored conservatism to some degree, and that is why culture boots up cruel towards us. If you want to take this logic further like I do you can also argue that systematic racism, bigotry and other forms of intolerance are due to ingroup vs outgroup thining and homophily , the tendency for humans to associate with others similar to them
https://en.wiktionary.org/wiki/homophily
that could imply racism itself is a product of bad biology. You can learn more about these conclusions here.
https://substack.com/@jamesmeacham90600 ... -178220226
But as Stephen Pinker stead science and reason can overcome these brutish instincts and streer culture in a better direction (keep in mind he wasn't addressing pedos) but it should apply to us also.