2003
- Brad Harrub, Ph.D. and Bert Thompson, Ph.D. and Dave Miller, Ph.D., "“This is the Way God Made Me” A Scientific Examination of Homosexuality and the “Gay Gene”" (2003)
- http://www.trueorigin.org/gaygene01.asp
- Robert McGough, "Scientist's Provocative Theory Explains Puzzling Disorder As Extreme Version of Male Brain" (2003)
- "The Wall Street Journal Europe" 16.07.03
- Sharon Begley, "Race Is Only Skin Deep, So It Isn't a Solid Basis For Medical Decisions" (2003)
- "The Wall Street Journal Europe", 1-3.08.2003.