a13antichrist said:
It most certainly is a complete fuck-up. The aim of evolution is to help things reproduce faster. Homosexuality does not help this. Therefore it's a fuck-up, pure and simple. There can be no doubt about this.
Not really. There are examples (the bonobo) of social reasons for homosexuality/bisexuality.
Evolution has no explicit goal such as "reproducing faster". That is only one of many, many ways evolution is expressed through adaptation. Otherwise humans would be having a million offspring like cockroaches. Our success is much more complicated than reproductive prowess.
Marriage is not a right? What about those certain inalienable rights? The comparison to underage is invalid since full rights apply to adults. Incest is not illegal, just foolish.
Maybe, by this logic, we need more laws controlling, marriage, child birth, etc based on genetic and behavioral "desirability". Sounds like communism to me. Unless it harms idividuals or society as a whole, I don't see why gay marriage should even be a concern of the government. At the legal level marriage is a contract subject to common law and should be viewed without consideration to gender of the respective participants.