Nōnen Títi

Intended both for academia and anybody with an interest in a theory of psychological types, this comprehensive philosophy looks at the evolutionary origin of our psychological differences, at the ethical and political consequences of accepting that these type differences are inborn, and at what that means for the pursuit of knowledge and truth. 

 eBook ($19,99) available directly from meBooks

or Amazon (Kindle):  http://tinyurl.com/hj2unl7