books.google.com - "Written in a lively and entertaining style, this little book, which deals with topics such as 'personhood,' animal rights, and artificial intelligence . . . makes some rather difficult philosophical points clear in an unpedantic fashion." -- M E Winston, Trenton State College...http://books.google.com/books/about/Can_Animals_and_Machines_be_Persons.html?id=jTfsQ72qSckC&q=cognitive&utm_source=gb-gplus-shareCan Animals and Machines be Persons?