Marty McFly: Wait a minute. If I drive straight towards the screen, I'll crash into those Indians. Dr. Emmett Doc Brown: Marty, you're not thinking fourth-dimensionally. You'll instantly be transported to 1885 and those Indians won't even be there.

But again, Sophie just wouldn't get it and next month I'd get a story about a hunky young shop assistant being dragged into the changing rooms by some old cockaholic housewife.

He could sing, and talk, and drink, and keep things stirring, and the gentlemen liked him; and he was, 'twas said, a wonderful fine player at whist, and piquet, and ombre, and all sorts of card-playing. So you see he could afford to play fair. The first time he came down, he fought three duels about a tipsy quarrel over a pool of Pope Joan.

The well-known Hill's averaging theorems for stresses and strains as well as the so-called Hill-Mandel principle of macrohomogeneity are essential ingredients for the coupling and the consistency between the micro and macro scales in multiscale finite element procedures (FE²).