I recommend watching the documentary about the feral children – the extreme cases of children deprived of human care and “brought up” by animals or totally isolated from other humans under the very pathological circumstances, and the psychological, social, linguistic consequences as a result of extreme human environment deprivation. You may have a chance to ask yourself a question about
One of a very famous and tragic stories in the history of sexology is a case of John/Joan (David Reimer). This documentary may offer you food for thought in terms of what really makes us a man or a woman. Dr. Money And The Boy With No Penis