And I cannot emphasize enough how bad the paper is. Have a butcher’s. First, read the abstract above, and then have a look here.

The first paragraph sets the tone:

Critical Race Theory names that racism and white supremacy are endemic to all aspects of U.S. society, from employment to schooling to the law [1–7]. We see the outcomes of this in, for example, differential incarceration rates, rates of infection and death in the era of COVID, and police brutality. We also see the outcomes of this in physics.

And in the short incident analyzed at great length in this paper. The entire paper is, in fact, a lengthy and tendentious exegesis of six minutes of observing a presentation by three physics students, seen as “a case of whiteness”:

In this paper, we analyze a case of whiteness as social organization from an introductory physics course at a large public institution in the Western United States. We use the analytic markers from Sec. II to illustrate how whiteness shows up in this context, and we identify and discuss a number of mechanisms of control that co-produce whiteness in the six-minute episode of classroom interaction. We draw on tools of interaction analysis [59], including discourse, gesture, and gaze analysis, to unpack how whiteness is being constituted locally or interactionally. Our hope is that illustrating whiteness as social organization can contribute to readers’ awareness of and vision for disrupting and transforming this social organization in their own contexts [56,60] and support other researchers who want to do similar analyses.