Imagine a world full of brains, and far more memes than can possibly find homes. Which memes are more likely to find a safe home and get passed on again?
Susan BlackmoreFinally, we might decide that civilisation itself is worth preserving. In that case we have to work out what to save and which people would be needed in a drastically reduced population - weighing the value of scientists and musicians against that of politicians, for example...
Susan BlackmoreAll other species on this planet are gene machines only. They don't imitate at all well; we alone are gene machines and meme machines as well.
Susan BlackmoreIf everyone understood evolution, then the tyranny of religious memes would be weakened, and we little humans might find a better way to live in this pointless universe.
Susan BlackmoreJust as the design of our bodies can be understood only in terms of natural selection, so the design of our minds can be understood only in terms of memetic selection.
Susan BlackmoreIn proportion to our body mass, our brain is three times as large as that of our nearest relatives. This huge organ is dangerous and painful to give birth to, expensive to build and, in a resting human, uses about 20 per cent of the body's energy even though it is just 2 per cent of the body's weight. There must be some reason for all this evolutionary expense.
Susan Blackmore