> The method to walk must be encoded in the horse's DNA. A bodily and neurological structure capable of walking must emerge in the horse's phenotype as a resul

> The method to walk must be encoded in the horse's DNA. A bodily and neurological structure capable of walking must emerge in the horse's phenotype as a result of development in the horse's environment guided by its genes. It sounds like the same thing, but it's not. Genes do not encode anything explicit except RNA and protein sequences. Everything else is emergent. They are not a blueprint. Birth a horse on the Moon and I'm not sure if it would be able to walk as quickly.