Memory and learning is not just something that magically happens, there's a lot of electro-chemical machinery underlying all of it that is greatly influenced by

Memory and learning is not just something that magically happens, there's a lot of electro-chemical machinery underlying all of it that is greatly influenced by gene variation and other factors: http://en.wikipedia.org/wiki/Long-term_potentiation http://en.wikipedia.org/wiki/Long-term_potentiation