Toni Airaksinen notes an interesting expansion of the Clown Quarter ethos:

The leader of Purdue University’s School of Engineering Education recently declared that academic “rigour” reinforces “white male heterosexual privilege.” “One of rigour’s purposes is, to put it bluntly, a thinly veiled assertion of white male (hetero)sexuality,” she writes, explaining that rigour “has a historical lineage of being about hardness, stiffness, and erectness; its sexual connotations — and links to masculinity in particular — are undeniable.”

Hardness and stiffness. And we can’t have any of that beastliness in the minds of people who may one day be working on projects involving cranes and scaffolding. According to Dr Donna Riley, academic rigour and the expectation of competence are “exclusionary” and tools of “privilege,” and are unfair to women and minorities, for whom rigour and competence are presumably impossible.

Dr Riley goes on to denounce engineering’s “cultures of whiteness and masculinity,” and informs us that, “scientific knowledge itself is gendered, raced, and colonising.”

To fight this, Riley calls for engineering programmes to “do away with” the notion of academic rigour completely, saying, “This is not about reinventing rigour for everyone, it is about doing away with the concept altogether so we can welcome other ways of knowing. Other ways of being. It is about criticality and reflexivity.”

Yes, the design and construction of fighter jets, oil rigs and 1000-tonne tunnelling machines will one day be informed not by careful calculation, a knowledge of materials and thoroughly tested principles, but by criticality, reflexivity and “other ways of being.”

Dr Riley is the author of the little-read tome Engineering and Social Justice, which she describes as “an attempt to explain the lack of emphasis on social justice in engineering.” The term “social justice” is, we’re told, “difficult to define” and “resists a concise and permanent definition,” a problem illustrated by the author’s own struggle to arrive at a convincing definition, despite deploying the term on every other page.

But apparently, engineers need to spend less time doing load-bearing calculations and more time pondering “radical protest” and “Marxist traditions.” Needless to say, Dr Riley opens the book by congratulating herself for having devised “alternative ways of thinking” that are “challenging,” and which, for those less enlightened, may be “difficult to understand.”

Update, via the comments: