Fraenkel Set Theory

Famous quotes containing the words set and/or theory:

    “It may be that the most interesting American struggle is the struggle to set oneself free from the limits one is born to, and then to learn something of the value of those limits.”
    —Greil Marcus (b. 1945)

    “... the first reason for psychology’s failure to understand what people are and how they act, is that clinicians and psychiatrists, who are generally the theoreticians on these matters, have essentially made up myths without any evidence to support them; the second reason for psychology’s failure is that personality theory has looked for inner traits when it should have been looking for social context.”
    —Naomi Weisstein (b. 1939)