Bush and, especially, his sponsorship the year prior of a successful statewide ballot measure promoting after-school youth programs gave Schwarzenegger a patina of political know-how that helped legitimize his candidacy.

Ernest, “Nashville, Tennessee” A sprawling showcase of classic-country know-how from a key architect of the modern Nashville style that drives fans of classic country mad.

He loathes every instance when knowledge is linked to power, and know-how informs decision-making.

That is because they have the wine know-how there: artisans who understand labelling and old bottles and corks; and also a criminal underworld that is prepared to invest.

Some countries have sent students and engineers abroad to pick up space tech know-how.