It’s very simple: If the journal isn’t peer reviewed, then this isn’t a real study. Besides, you could technically argue that sex orientation “isn’t fixed” because in life many things are a combination of nature and nurture. They work together. So you could say maybe sex orientation slightly influenced by upbringing (it’s simply too hard to totally prove otherwise). That still doesn’t disprove that orientation isn’t based on biology. Christian zealots are like this. Always purporting simple answers for very complex, age-old questions, like this one “study” gives them all the ammo they will ever need. This Paul McHugh is a disgrace to JHU and to science in general. Stuff like this makes me so mad.