Natural selection is a theory of local adaptation to changing environments. It proposes no perfecting principles, no guarantee of general improvement

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Top Authors

• Ralph Waldo Emerson

  Essayist

  Wednesday, May 25, 1803
  Thursday, Apr 27, 1882

• Thomas Aquinas

  Priest

  Tuesday, Jan 28, 1225
  Wednesday, Mar 07, 1274

• Julius Caesar

  Roman Dictator

  Thursday, Jan 01, 1970
  

• Pope John Paul Ii

  Priest

  Tuesday, May 18, 1920
  Saturday, Apr 02, 2005

• Voltaire

  Writer

  Sunday, Nov 21, 1694
  Saturday, May 30, 1778

• Walt Disney

  Animator

  Thursday, Dec 05, 1901
  Thursday, Dec 15, 1966

• Epictetus

  Philosopher

  
  

• Helen Keller

  Author

  Sunday, Jun 27, 1880
  Saturday, Jun 01, 1968

• Carl Sagan

  Astronomer

  Friday, Nov 09, 1934
  Friday, Dec 20, 1996

• Steven Wright

  Comedian

  Tuesday, Dec 06, 1955
  

• George Orwell

  Novelist

  Thursday, Jun 25, 1903
  Saturday, Jan 21, 1950

• Samuel Taylor Coleridge

  Poet

  Wednesday, Oct 21, 1772
  Friday, Jul 25, 1834

• Yogi Berra

  Baseball Manager

  Tuesday, May 12, 1925
  Tuesday, Sep 22, 2015

• Oprah Winfrey

  Media Proprietor

  Friday, Jan 29, 1954
  

• Dolly Parton

  Singer-Songwriter

  Saturday, Jan 19, 1946