Scientific Theories

Famous quotes containing the words scientific and/or theories:

    In so far as a scientific statement speaks about reality, it must be falsifiable; and in so far as it is not falsifiable, it does not speak about reality.
    Karl Popper (1902–1994)

    The egoism which enters into our theories does not affect their sincerity; rather, the more our egoism is satisfied, the more robust is our belief.
    George Eliot [Mary Ann (or Marian)