Mars Ocean Hypothesis Theoretical Issues

Famous quotes containing the words issues, theoretical, mars, ocean and/or hypothesis:

    The hard truth is that what may be acceptable in elite culture may not be acceptable in mass culture, that tastes which pose only innocent ethical issues as the property of a minority become corrupting when they become more established. Taste is context, and the context has changed.
    Susan Sontag (b. 1933)

    The desire to serve the common good must without fail be a requisite of the soul, a necessity for personal happiness; if it issues not from there, but from theoretical or other considerations, it is not at all the same thing.
    Anton Pavlovich Chekhov (1860–1904)

    Human beings will be happier—not when they cure cancer or get to Mars or eliminate racial prejudice or flush Lake Erie but when they find ways to inhabit primitive communities again. That’s my utopia.
    Kurt Vonnegut, Jr. (b. 1922)

    There is no sea more dangerous than the ocean of practical politics—none in which there is more need of good pilotage and of a single, unfaltering purpose when the waves rise high.
    Thomas Henry Huxley (1825–95)

    The wheels and springs of man are all set to the hypothesis of the permanence of nature. We are not built like a ship to be tossed, but like a house to stand.
    Ralph Waldo Emerson (1803–1882)