Quoting from source given:
The tweet began with a popular phrase within the trans community: “Sex is not the same as gender”.
But Dawkins went on the debunk this: “But it’s not your gender that gives you the physique to tower over woman athletes & break their swimming records. It’s your sex. It’s not your undressed gender that upsets women in changing rooms. It’s your sex. You can’t eat your cake & have it.”
The complaint was over-ruled by Twitter, in a move Dawkins saw as “sensible”.
Dawkins believed that the user who complained was sincere in their outrage, but pins this down to a “paranoid hypersensitivity that almost literally warps their hearing”.
The God Delusion author said that some activists choose not to listen to counter-arguments, instead only hearing “hate hate hate”.
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Dawkins also mentioned a recent YouTube interview with journalist Helen Joyce, discussing her 2021 book Trans.
In her book, Joyce criticises the transgender movement and activism associated with it.
The interview has been well-received on YouTube according to the biologist, and he gives credit to its success to Joyce, who he describes as “extremely well-informed in her subject”.
However, the video was deemed as “hateful and derogatory content” by YouTube, who restricted its license to advertise.
Dawkins pointed to the “warped ears” of people who were unwilling to engage in debate, and instead try to censor content they saw as “hateful”.