In making real-world contracts with someone else, for whatever purpose, we expressly prescind from the other party's personal, private motivation. I may agree to mow your lawn for ten dollars because I like mowing lawns, because it is the only skill I possess, because it is the only skill that anyone else is willing to purchase from me, and so endlessly on. But all you can demand from me is a mown lawn

Their lack of good intelligence also meant that they vastly overestimated the size of their foes for far too long, hails of armor-piercing shells doing comparatively little damage compared to the high explosive that they should have been using.

A horse sheers at a bicycle.

There were extraordinary scenes of chaos and anger in the House of Commons overnight as opposition MPs staged a protest against the suspension of parliament for five weeks – a prorogation that the Speaker of the House said represented “an act of executive fiat”.