What is space?

Space

Space is the boundless, three-dimensional extent in which objects and events occur and have relative position and direction. Physical space is often conceived in three linear dimensions, although modern physicists usually consider it, with time, to be part of a boundless four-dimensional continuum known as spacetime. In mathematics, "spaces" are examined with different numbers of dimensions and with different underlying structures. The concept of space is considered to be of fundamental importance to an understanding of the physical universe. However, disagreement continues between philosophers over whether it is itself an entity, a relationship between entities, or part of a conceptual framework.

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Famous quotes containing the word space:

    Shall we now
    Contaminate our fingers with base bribes,
    And sell the mighty space of our large honors
    For so much trash as may be grasped thus?
    I had rather be a dog and bay the moon
    Than such a Roman.
    William Shakespeare (1564–1616)

    Mere human beings can’t afford to be fanatical about anything.... Not even about justice or loyalty. The fanatic for justice ends by murdering a million helpless people to clear a space for his law-courts. If we are to survive on this planet, there must be compromises.
    Storm Jameson (1891–1986)

    When Paul Bunyan’s loggers roofed an Oregon bunkhouse with shakes, fog was so thick that they shingled forty feet into space before discovering they had passed the last rafter.
    State of Oregon, U.S. public relief program (1935-1943)