“In brief, available evidence casts serious doubt on the simplistic, popular notion that sexual orientation is biologically determined. There is simply no firm evidence to support that conclusion, only unproven theories. As the American Psychiatric Association’s latest statement on the issue summarizes: “Currently there is a renewed interest in searching for biological etiologies for homosexuality. However, to date there are no replicated scientific studies supporting any specific biological etiology for homosexuality.””

“Research suggests that a person’s sexual orientation is not entirely fixed and may be influenced by individual preference or choice.”

Read more: http://www.mercatornet.com/conjugality/view/from-friends-of-the-court-the-truth-about-born-that-way/16050