People are really stupid, the lack of logic that some religious values have thought over history it's insane, even if homosexuality was a type of illness or disorder people simply don't treated like it, if it's a birth "defect", so why everyone it's in favor of medicine which a lot of times cure severe illnesses that can be genetic too and passed over generations while homosexuality it's thought to be antinatural, unlike down's syndrome or Asperger, homosexuality doesn't prive a person of having an almost entirely normal thinking path and life, and when usually don't pass our genes, since homosexuality doesn't have a single genetic cause it will never disappear unless we fully understand and control genetic engineering, even if we find a possible cure, it should be the individual's election to take it.