hi there well i just wanted to let you know that if you like reading i have found a great book to read it is called the biology of belief written by bruch h. upton it"s not a very big or think book but it is filled with aloyt of tchnical all about your brain and your cellsa great read and another one is calledthe brain that change itself so you can read for yourself about how your brain is able to repair itself and how your brain is not plasticity at all i just got that book from the library it is definetly worth a read , hope that you like it as muncjh as i did