There's another term from the mentioned "Selfish Gene" (which is a book by the same title): https://en.wikipedia.org/wiki/Memetics https://en.wikipedia.org/wiki

There's another term from the mentioned "Selfish Gene" (which is a book by the same title): https://en.wikipedia.org/wiki/Memetics https://en.wikipedia.org/wiki/Memetics It's a view on how ideas spread and use hosts (e.g., human brains) as carriers. They mutate, they're selected, they compete for "brain space". One funny perspective is that we're the slaves to genes and memes, both using us to survive. We're just carrying out their orders. :) (In the end it's just a way to look at information diffusion with focus on the way how ideas replicate and the condition of their success or failure over time, abstracting away from social/cultural context and other hard to grasp things.)