There’s also the idea that memes promote human ultrasociality by pushing humans into close proximity with each other, so the memes can infect new hosts.
That’s an interesting idea.
For more on the topic, perhaps see the references of my Memes and the evolution of human ultrasociality.
That’s an interesting idea.
For more on the topic, perhaps see the references of my Memes and the evolution of human ultrasociality.