I kind of asked a question in another place, and these comments caught my attention because they give links to studies that show there are differences between the brain of a male and the brain of a female leading to the conclusion that there is on average a typical male brain or a typical female brain. They even argued that "this all makes perfect sense if you actually think about it. Women and men are different obviously, different interests, different personality traits on average. Of course there are going to be differences in the brain. If you try to say there is no difference between man's brain or a woman's you are like half a step from saying there is no such thing as a woman or a man"

Has any scientist debunked these studies provided below though? What evidence have they provided in defense of the argument that there is no such a thing as a male brain or a female brain? And does saying "there is no difference between the brain of a male or the brain of a female" mean "we are like half a step from saying there is no such thing as a woman or a man"?

Here's the comment; https://saidit.net/s/LGBDropTheT/comments/6g5i/are_the_tqs_right_or_wrong_in_saying_that_the/ozsj

Despite what radical feminists will tell you, yes you can tell someone's sex from their brain about 95% plus of the time.

Brain Differences Between Men and Women: Evidence From Deep Learning; https://www.frontiersin.org/articles/10.3389/fnins.2019.00185/full

The proposed 3D CNN yielded a better classification result (93.3%)

Patterns in the human brain mosaic discriminate males from females; https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4833246/

Classification accuracy was extremely high [accuracy: 93%, 95% confidence interval (CI) 89.5–94.9%, P < 10−16] and remained significant if head-size-related measurements were excluded [92% (CI 88.9–94.5%), P < 10−16] or regressed out [70% (CI 65.0–74.2%), P < 10−6]. To borrow the framing of Joel et al

Gender Differences Are Encoded Differently in the Structure and Function of the Human Brain Revealed by Multimodal MRI; https://www.frontiersin.org/articles/10.3389/fnhum.2020.00244/full

The multivariate pattern analyses revealed that each of these measures had discriminative power to successfully distinguish between genders (classification accuracy: 94.3%, 90.73%, and 83.89% for GMV, ReHo, and FC, respectively) and their combination further improved the classification performance (96.6%).

Also Savic and Burke's and Ramettis work all accept that you can tell a brains sex, so it seems to be a pretty widely held opinion among neurobiologists.

More work showing brain sex is detectable.

Sex Differences in the Adult Human Brain: Evidence from 5216 UK Biobank Participants; https://academic.oup.com/cercor/article/28/8/2959/4996558

Those links are evidence for the argument that one can accurately say the brain of someone is from a male or a female 95% or more of the time. And that there is a typical brain of a female or a typical brain of a male and saying there is no male brain or female brain would lead to the conclusion that there is no man or woman.