"Many scientists share the view that sexual orientation is shaped for most people at an early age through complex interactions of biological, psychological and social factors." [http://www.narth.com/docs/istheregene.html]
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"Many scientists share the view that [[sexual orientation]] is shaped for most people at an early age through complex interactions of biological, psychological and social factors." [http://www.narth.com/docs/istheregene.html]