Exclusive: Judith Reisman covers latest science on pheromones, mating confusion On Sept. 21, 2012, Texas neurosurgeon Donald L. Hilton Jr., M.D., spoke on pornography addiction and sexual orientation, saying: “Pornography is a visual pheromone, a powerful 100-billion-dollar per year brain drug that is changing sexuality even more rapidly through the cyber-acceleration of the Internet. It is ‘inhibiting orientation’ and ‘disrupting pre-mating communication between the sexes by permeating the atmosphere’ and Internet.” (emphasis added) Hilton’s lecture, “Changing the Stamp of Nature: Pornography Addiction, Neuroplasticity, and the ASAM and DSM Perspectives,” put a hard neuroscience face on pornographic brain rewiring, implicating sex-education...