Rubbish.
Homosexuality is not a biological issue, it is a sin issue. It is not socially acceptable behavior, it is a social and moral disgrace.
Homosexuality is not an illness nor is it some type of genetic abnormality.
It is certainly not engineered biologically at birth.
Homosexuals are NOT born gay.
Homosexuality is a learned behavior and a matter of choice, not a predilection.
There is a lot of certainty here which actually is not found in society, in families experiences.
There are too many families who are "normal" who have children who are homosexual, and the same type of families who do not. The parents are often shocked by the declaration of their children when they come out.
This is not a western society issue, but part of every culture and group of people the world over.
It does not make it not a sin, or an imperfect way of people.
It can be shown women who have hormone therapy with male hormones change their desires and focus. This happened among russian atheletes who were being used to increase performance in the olympics. It screwed up many of their lives.
Now these imbalances can occur naturally. Some genetic differences make women overly sexually active, while in men, seems to give them a sexual desire for other men.
Now I have personally known youngsters who were very unclear about there desires, and focus. It appeared very much part of who they were, not chosen. Now like all things there is a spectrum, but to ignore its existance is to ignore how sexual drive is one of the most fundamental drives we have in life. If founds our whole lives, founds families, makes us give up everything, die for our partners and our children. It is also fragile, difficult, complex. It is our greatest enigma, our weakness, our frustration and our great release.
Now to come to the table and deny this reality, means you do not qualify to discuss this subject. People have died, had their lives ruined from hatred, youngsters commit suicide because of the conflicts within them, which they did not ask for.
Now out of a real love for these people caught in this world, we need some grace. I have had gay friends, and I do not like their life style, but I cannot ignore it, or say it is just a choice. It is far more complex and difficult.
What makes it worse is some do get damaged from abuse as they grow, which makes it all the more confusing.
I just say we need more understanding and find a way through. Because it is not your own personal issue, does not mean it is not their in the world.