Quantum gravity can be understood by considering the logical consqquences of a single unifying postulate or principle of nature. I call it the postulate of quantized space time. First some observations. The Gravitational force seems to pervade the entire universe. However gravity is the weakest of all the forces in the entire universe. To get a easily measurable force of gravity there needs to be a planetary or larger mass nearby. So any theory of quantum gravity must require a large amount of mass to create a small effect in space time. Gravity also seems to be an exclusively attractive force. It also has only monopole and quadrupole moments. The lowest radiative gravitational moment is the quadrupole moment.

"The science of gender bending and transsexualism"(1) has been and probably always will be controversial.  In this composition I will examine how that controversey usually plays out.  In short their are two points of view.  Call them science through dark colored glasses.  Where everything is about and directly related to sexuality (i.e. BBL theory or even Benjamin's work).  Then there is science through rose colored glasses.  Where nothing about being a transsexual has anything to do with sex....even though the theory they like is all about the "wiring" of the sexual centers of the brain.