Another interesting story about Weston, IIRC, told by Minor White. They are out shooting among sand dunes. Weston is metering, White is thinking Zone 8 for the bright areas, etc, making mental calculations, as Ansel would recommend. Weston meters overall with the Weston meter (not a spot meter), and says simply, "I'll give 3 more stops..." He knows he'll take care of the rest of it in the darkroom.