Modern Set Theory

Famous quotes containing the words modern, set and/or theory:

    “Families have always been in flux and often in crisis; they have never lived up to nostalgic notions about “the way things used to be.” But that doesn’t mean the malaise and anxiety people feel about modern families are delusions, that everything would be fine if we would only realize that the past was not all it’s cracked up to be. . . . Even if things were not always right in families of the past, it seems clear that some things have newly gone wrong.”
    —Stephanie Coontz (20th century)

    “Unfortunately, many things have been omitted which should have been recorded in our journal; for though we made it a rule to set down all our experiences therein, yet such a resolution is very hard to keep, for the important experience rarely allows us to remember such obligations, and so indifferent things get recorded, while that is frequently neglected. It is not easy to write in a journal what interests us at any time, because to write it is not what interests us.”
    —Henry David Thoreau (1817–1862)

    “It makes no sense to say what the objects of a theory are,
    beyond saying how to interpret or reinterpret that theory in another.”
    —Willard Van Orman Quine (b. 1908)