Showing posts with label gay gene. Show all posts
Showing posts with label gay gene. Show all posts

Tuesday, 1 April 2008

Gay Genes Discovered

Finally someone got the science worked out!

It appears being gay is linked to a number of genes which, when present in the right combination, lead to the expression of homosexuality. It appears the most powerful genes, GMBT2 and AFDJ9, when both present increase the probability of homosexual orientation to around 72%. The probability increases if there are other associated genes also expressed in combination with one or both of these, though it seems there is quite a range of associated genes that can act in combination with various relative 'strengths' (ie the more genes you have - the more likely you're going to be gay).

Environmental exposures, including chemical and hormonal influences can cause both genetic mutations and alterations in the genetic expression of genes already present, influencing the probability of homosexual orientation.

Following from this there looms the possibility of antenatal genetic screening tests, estimating the 'probability of orientation' but with environmental influences ongoing in-utero it seems these would be loosely indicative and not be as accurate as testing after birth. Post-birth testing may then become available with genetic manipulations to 'cure' homosexual orientation, and while no such treatment is available, its possibility is expected to cause significant social and ethical issues.

Full article soon to be published in the journal 'Nature'.
You heard it here first.

Saturday, 21 April 2007

You know you're gay when... (part 2)

You watch an ad like this as a kid and when your brother comments on how cute the girl is - you say 'Yeah, isn't she!?' but can't actually remember if there was a girl in the ad in the first place...

He'd make me religious...

You know you're gay when...




All the other guys are talking about the female leads in the movies, but you only recall going weak at the knees about the blokes...

I recall as a young teenager going to see Coolangatta Gold (in the cinema at Coolangatta no less) and The Man from Snowy River, quite specifically (both Australian movies). I remember being totally captivated by them. I wanted to be (or be with) Joss McWilliam - the cute brother in The Coolangatta Gold. The scene in the queenslander house in the banana plantation with the rain on the tin roof and semi clad athletes, is etched into my memory. As is the scene in Snowy River where Tom Burlinson is on top of the hill with the horse (also in the rain) and has these amazing quivering lips. (Sigrid Thornton may well have been there too, but you'll have to ask my brother.)
Does anyone else have any particularly memorable childhood 'telling moments' in film?