social evolution

Talking memes

Richard Dawkins, even since writing a book titled "The Selfish Gene" has been a proponent of memes as a form of social evolution.

A meme has no physical existence and is just ideas, practices or symbols transmitted in some sort of viral manner from person to person, community to community.

It is a clever idea that through interaction with others societies adapt, evolve and change, exchanging ideas, transmitting knowledge and adapting to other changes. And on paper it all sounds great.

From Wikipedia(link is external):