Is transposition a common enough operation that it might be better to avoid it by having versions of the operations/functions that take matrices that do the necessary transpositions implicitly?
In practice, it can be very relevant. With my own household solar/battery system, I am sometimes frustrated more by limits on how much current I can draw, not by capacity. I could add more batteries, but it seems that the inverter is the limiting factor. And 12MW of inverter is impressive, no?
Another old person here. At an office in Zurich I saw a layer of smoke filling the upper reaches of the atrium. I wondered how many working (i.e. smoking) hours it would take before it reached the balcony on which I was standing.
I had the privilege last night of attending a lecture given by Prof Sir John Kay (Obliquity, Radical Uncertainty, etc). He was scathing on two points: 1) the way the world changed in the 1970s from management as responsibility to leadership as prize, and 2) the abject failure of business schools to develop a serious body of knowledge. Taken together, business schools have become cash cows for universities while still being held in disdain by academia. This from the first dean of Oxford's Said Business School.