Blue eys are natural and normal, but I don't have blue eyes.
You could say it's natural, but blue eyes is a mutation that has been passed down for thousands of years.
The reason homosexuality is gaining acceptance in society is because it causes no objective harm
Well you could say it does have a harm and is a danger to humanity since the human species needs to reproduce and last time I checked, two men can't make a baby without a women being involded somewhere.
Think of these ideas, let's say we are about to coloniz a other planet which is going to happen soon or later in the future, the criteria and requirements would be for males and females to be in good health and have a healthfully reproduction system and am pretty sure for every male, there be a female counter-part.
I think it's kinda obvious if you are homosexual, you won't be going.
The same idea can be applied to if some great disaster happens to man and only a select number can be saved in shelter, the same criteria and requirements as above would be used to a certen level where the number one requirements is to aim to reproduce as much as we can when it's safe to leave them again.
These ideas are nothing new, there are many flims and tv series's that have touched such subjects to different lenghts.
Lets say someone recognises they have an attraction to children, and decide to seek out some kind of therapy to help them subdue these feelings. Are they to be locked up and punished for this? They haven't hurt anyone.
Yeah, it's a tricky question and not far from thought crime which is slowly becoming a reality.
My personal view is that this is a illness or a defect in how you are wired up and should be cureable at some point.
We already have "design" babies being born, so am sure in some point in the future that peadophilia, homosexuality and other problems like cripples and what not will be nothing but history on someones tablet, screen, projecter, laser screen, something.