What is the wilder claim? That consciousness and self-awareness in it varying degrees is a simple byproduct of developing brains? Or that some never detected, completely unsupported by evidence, ethereal "essence" gives us these attributes?
Isn't it a bit revealing that by-and-large the level of intelligence and awareness in the animal kingdom is fairly well correlated with the brain size/body weight ratio?
Isn't it a bit revealing that by-and-large the level of intelligence and awareness in the animal kingdom is fairly well correlated with the brain size/body weight ratio?