[Wutang]

A big one I can think of is between feminists and transgender activists. Feminists try to minimize any differences between men and women and insist that if one group generally tends to be better at a certain activity then the other it can't be due to any sort of innate differences and is only due to outdated cultural standards that were conjured out of thin air. Except for the most delusional feminists, they'll admit that men are physically stronger but will still maintain that there is no significant differences between the mind of a man and the mind of a woman. Transgender activists on the other hands insist that there is such a thing as a male mind and a female mind. They like to refer to studies in neuroscience that show that a transgender person has a brain structure similar to the gender that the transgender person claims to feel like he is which shows that there are hardwired differences in between male and female brains. If they are indeed these differences this also implies that men and women are indeed geared towards different ways of thinking.