Homosexuality

With my observation of traits caused by a pregnant mother ingesting toxic material during pregnancy has on its list of possibilities not only Autism in humans and Hip Dysplasia in canines but also varying sexual traits such as homosexuality. Also on my list is the possibility of MS, MD, Alzheimer, ALS and many less obvious conditions. We humans are exposed to thousands of chemicals our ancstors were never exposed to while evolving in Africal. An example of one condition scrableing genes while the embryo was developing was the result of the drug, Thalamide ingested while pregnant. It is critical that research be directed toward that possibility.