Equivalence Class Structure

Famous quotes containing the words class and/or structure:

    psychologist
    Ultimately it’s all a matter of style. What it comes down to is this: Do you spell Jennifer with a J or G? That’s a class division. As a populist, I’m all for G.
    Gore Vidal (b. 1925)

    If rightly made, a boat would be a sort of amphibious animal, a creature of two elements, related by one half its structure to some swift and shapely fish, and by the other to some strong-winged and graceful bird.
    Henry David Thoreau (1817–1862)