This is actually a claim that is being made often these days: the sciences in general, and math in particular, are racist. The latest comes from Oregon:
The Oregon Department of Education (ODE) recently encouraged teachers to register for training that encourages “ethnomathematics” and argues, among other things, that White supremacy manifests itself in the focus on finding the right answer.
Part of the toolkit includes a list of ways “white supremacy culture” allegedly “infiltrates math classrooms.” Those include “the focus is on getting the ‘right’ answer,” students being “required to ‘show their work,'” and other alleged manifestations.
“The concept of mathematics being purely objective is unequivocally false, and teaching it is even much less so,” the document for the “Equitable Math” toolkit reads. “Upholding the idea that there are always right and wrong answers perpetuate objectivity as well as fear of open conflict.”
ODE Communications Director Marc Siegel also defended the “Equitable Math” educational program.
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The first sentence is mine. And I'm letting the sarcasm-impaired know that it actually is sarcasm on my side. The rest of it is real, though, I didn't write it.