Twin Earth

Twin Earth may refer to:

  • Twin Earth thought experiment
  • Twin Earths (comic strip)
  • Earth analog or Twin Earth, a theoretical other planet with conditions similar to Earth

Read more about Twin Earth:  See Also

Famous quotes containing the words twin and/or earth:

    “If they be two, they are two so
    As stiff twin compasses are two;
    Thy soul, the fixed foot, makes no show
    To move, but doth if th’ other do.”
    —John Donne (1572–1631)

    “Alas, so all things now do hold their peace:
    Heaven and earth disturbed in no thing:
    The beasts, the air, the birds their song do cease;
    The nightes chare the stars about doth bring.”
    —Henry Howard, Earl Of Surrey (1517?–1547)