“I have to disagree with Blackmore here. Imitation must have played a role in the spread of this behaviour within each group. There are several pieces of evidence in support of this."
As I said in my previous post I tend to agree with you that imitation must play a role with some animals but here are my problems with imitation in the animals we both mentioned.
1) If there is imitation in the chimps which implies replicators at work and this further implies an evolutionary process than why have the technologies of “nut cracking” or “fishing with sticks” not evolve?
Knowing that in general, memetic evolution happens faster than genetic evolution, the “fishing with sticks” technologies has not moved or mutated or adapted or selected over other mutations. It has stayed the same for a while. Ok this might be a recent thing for these animals because I have found no archeological evidence of any non-humanoid tools, but still since Jane Goodall first discovered the tool use of primates in the 1960’s the technologies have stayed the same.
Skye
“I take that information into my brain in one manner and store in an entirely different manner. Then if someone else gets that information from me they obtain it in a different manner to the manner they store it as well.”
Do you mean when info comes into our brain it is encoded and than decoded for the transfer of another brain. This is interesting can you direct me to any studies of this.
As far as Memetics being Lamarkian it is to a certain extent. Yes there is descent with modification but through out the descent of most memes their still remains “a common theme.” The meme for God has changed many times, but the meme for eternal life that has been part of the various God memes, has not changed.
Although the meme is a good analogy for the evolution of knowledge. I Think it should go further, because it doesn’t just explain knowledge. It explains our brains, origin and structure of consciousness, language, art, human social interactions and a number of other things. Memetics is in its infant stages to become a science like Genetics was before the discovery of DNA. The existence of the Gene was speculated but no hard evidence was their of its existence. So to is now the meme. We see and understand the process, but we cannot zero in on it yet. Memetics is a bit more than a theory of knowledge it is a theory of our existence.