Tim Tyler is without doubt one of the most meme literate people I know.
Tim is extremely active on the subject and he is also the author of Memetics, Memes and the science of cultural evolution :
Which I have yet to read though. Shame on me!
Tim is always full of clever insights and a pleasure to read. His understanding of evolution, universal Darwinism and memetics is very deep and he always strives for a a better communication and public understanding of those topics.
I strongly encourage you to follow his blog on which he posts regularly:
Finally you can also watch some of his many videos on youtube:
As Tim would say: Enjoy !