Narcissists: Alien Life-forms, Lack Empathy!

Narcissists and psychopaths lack empathy. This deficiency renders them emotionally and cognitively crippled. They exploit, manipulate, and abuse other people because they are unable to relate to them otherwise. (From the book "Malignant Self-love: Narcissism Revisited" by Sam Vaknin - Click on this link to purchase the print book, or 16 e-books, or 2 DVDs with 12 hours of video lectures on narcissists, psychopaths, and abuse in relationships: http://www.narcissistic-abuse.com/thebook.html)