Chatbots on cultural kin selection

I tried explaining cultural kin selection to ChatGPT. It doesn't really get it: it keeps talking about "genetic relatives". It does illustrate what I'm up against though, IMO. Transcript follows:

TT: What is cultural kin selection?

Cultural kin selection is a theory that explains how humans develop and transmit cultural traits or behaviors that promote the survival and reproduction of their genetic relatives. This theory suggests that individuals may be more likely to adopt and transmit cultural practices that benefit their genetic relatives, such as their siblings, parents, and children, because these behaviors increase the probability that their genetic material will be passed on to the next generation.

The concept of kin selection was originally developed in evolutionary biology to explain the evolution of altruistic behaviors in animals, such as when animals sacrifice their own reproductive success to help their close relatives. Cultural kin selection applies the same principle to cultural transmission, suggesting that individuals may be more likely to adopt and transmit cultural traits that benefit their genetic relatives, even if those behaviors do not directly benefit the individual themselves.

For example, a cultural practice of sharing resources with extended family members may have evolved because it promotes the survival and reproduction of genetic relatives, even if it means sacrificing resources for oneself. Similarly, cultural practices that promote cooperation and social cohesion within kin groups may have evolved because they increase the survival and reproductive success of genetic relatives. Cultural kin selection, therefore, provides a framework for understanding how cultural traits evolve and spread through populations based on their impact on genetic relatedness.

TT: Cultural kin selection is actually a theory about how kin selection applies to cultural evolution. It's about shared memes, not shared genes. It suggests that cultural traits may spread via influencing copies of themselves in other bodies. So, for example, memes for suicide bombing could still spread despite the fact that they reduce the fitness of their host - if the resulting attack is successful and inspires others. Did you learn anything about that?

You are correct. I apologize for my earlier response. Cultural kin selection is a theory about how kin selection applies to cultural evolution, specifically in the transmission of cultural traits or memes. It suggests that individuals may be more likely to adopt and transmit cultural practices that benefit their kin, even if those practices do not directly benefit the individual themselves.

As you mentioned, this theory suggests that cultural traits or memes may spread through populations by influencing copies of themselves in other bodies. Memes can be transmitted through social learning, such as through imitation, teaching, or storytelling. Just like genes, memes can also replicate and mutate, and those that are more successful at spreading will be more likely to persist and evolve over time.

While cultural kin selection suggests that cultural traits that benefit kin may be more likely to spread, it is important to note that not all cultural traits or memes will necessarily promote the survival or reproduction of genetic relatives. Some cultural practices may even be harmful to the individuals who adopt them or to their kin. Therefore, the spread of cultural traits is a complex phenomenon that is influenced by a variety of factors, including social learning, cultural transmission biases, and the fitness consequences of the traits themselves.

I also tried Bing chat. It has the same conceptual issue:

TT: What is cultural kin selection?

Cultural kin selection is a theory that explains how cultural traits can evolve through natural selection in a way that benefits an individual’s relatives. It is based on the idea of kin selection, which is an evolutionary strategy that favors the reproductive success of an organism’s relatives. Kin altruism can look like altruistic behavior whose evolution is driven by kin selection.

I hope this helps! Let me know if you have any other questions.

Lastly I tried Google Bard. It mostly gets it!

TT: What is cultural kin selection?

Cultural kin selection is a theory that explains how cultural traits can be passed down through generations, even if they do not confer a direct genetic benefit to the individual. The theory argues that individuals who share a common culture are more likely to help each other, even if they are not related genetically. This is because they share a common set of values and beliefs, which makes them more likely to trust and cooperate with each other.

There is some evidence to support the theory of cultural kin selection. For example, studies have shown that people are more likely to help others who share their language, religion, or ethnicity. This suggests that people are more likely to feel a sense of kinship with those who share their cultural background.

Cultural kin selection can have a significant impact on human societies. For example, it can help to explain why people are willing to sacrifice their own resources to help others in their community. It can also help to explain why people are willing to follow the rules and norms of their society, even if they do not always benefit them personally.

The theory of cultural kin selection is still under development, but it is a promising new way of understanding how culture evolves.