Endosymbiotic Theory Framework

Famous quotes containing the words theory and/or framework:

    “A theory if you hold it hard enough
    And long enough gets rated as a creed....”
    —Robert Frost (1874–1963)

    “The city is a fact in nature, like a cave, a run of mackerel or an ant-heap. But it is also a conscious work of art, and it holds within its communal framework many simpler and more personal forms of art. Mind takes form in the city; and in turn, urban forms condition mind.”
    —Lewis Mumford (1895–1990)