Brother..everyone can make their point.We have freedom for that, unless that doesnt object others sensitives like culture,religion,caste or colour.Now coming back to this topic of homosexuality, the society stays from anything that is not common even if it is good or bad.If someone likes to be homosexual its their wish.But please look at the end result.It leads to a phycological nightmare,isolates one from the society,infected by dangerous diseases and ruins one's life.We are living in a society with little tolerance towards brotherhood and compasion.So If we have a problem its our responsibility to find ways to come out of it because its unfortunate even the family finds it difficult to support these victims.So its better to stay away from these things.It is in this aspect religions ban these activities for nurturing brotherhood and compasion among people.If a doctor is not following the subject he studied then he is the one to be blamed and not the subject.Also only if he is strong in the fundamentals he studied he can do his duty correctly which is good for the society.So please do not blame the religions if you dont follow them stricly.
