[WayneS]

Researchers believe the gene variations may contribute to people identifying with the opposite sex.

"believe"

"may"

"contribute"

"people identifying with"

Yup, the "science" is "settled" on this issue - it's a "fact" that this mental illness has a physical cause...

[Steve_Seattle]

"Yup, the "science" is "settled" on this issue . . . "

All they need to do is get one highly speculative study like this out in the media, and it will be endlessly cited as "proof" that transgenderism is genetically based. Meanwhile, they will be proclaiming that gender is "fluid" and can change from week to week.