Biological Trace Element

Famous quotes containing the words biological, trace and/or element:

    If the most significant characteristic of man is the complex of biological needs he shares with all members of his species, then the best lives for the writer to observe are those in which the role of natural necessity is clearest, namely, the lives of the very poor.
    —W.H. (Wystan Hugh)

    The land of shadows wilt thou trace
    And look nor know each other’s face
    The present mixed with reasons gone
    And past and present all as one
    Say maiden can thy life be led
    To join the living with the dead
    Then trace thy footsteps on with me
    We’re wed to one eternity
    John Clare (1793–1864)

    One can describe a landscape in many different words and sentences, but one would not normally cut up a picture of a landscape and rearrange it in different patterns in order to describe it in different ways. Because a photograph is not composed of discrete units strung out in a linear row of meaningful pieces, we do not understand it by looking at one element after another in a set sequence. The photograph is understood in one act of seeing; it is perceived in a gestalt.
    Joshua Meyrowitz, U.S. educator, media critic. “The Blurring of Public and Private Behaviors,” No Sense of Place: The Impact of Electronic Media on Social Behavior, Oxford University Press (1985)