Uncertainty is inevitable at the frontiers of knowledge.

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Top Authors

• Pope Francis

  Thursday, Dec 17, 1936
  

• Thomas Aquinas

  Priest

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

• Isaac Newton

  Physicist

  Sunday, Jan 04, 1643
  Monday, Mar 31, 1727

• John Lewis

  U.s. Representative

  Wednesday, Feb 21, 1940
  

• Benjamin Franklin

  Founding Father Of The United States

  Sunday, Jan 17, 1706
  Saturday, Apr 17, 1790

• H. L. Mencken

  Journalist

  Sunday, Sep 12, 1880
  Sunday, Jan 29, 1956

• Socrates

  Philosopher

  Thursday, Jan 01, 1970
  Thursday, Jan 01, 1970

• Maya Angelou

  Author

  Wednesday, Apr 04, 1928
  Wednesday, May 28, 2014

• Heraclitus

  Philosopher

  Thursday, Jan 01, 1970
  Thursday, Jan 01, 1970

• John Keats

  Poet

  Saturday, Oct 31, 1795
  Friday, Feb 23, 1821

• Johann Wolfgang Von Goethe

  Writer

  Thursday, Aug 28, 1749
  Thursday, Mar 22, 1832

• Stephen Hawking

  Physicist

  Thursday, Jan 08, 1942
  

• Aristotle

  Philosopher

  Thursday, Jan 01, 1970
  Thursday, Jan 01, 1970

• Ronald Reagan

  40Th US President

  Monday, Feb 06, 1911
  Saturday, Jun 05, 2004

• Thomas Jefferson

  3Rd US President

  Saturday, Apr 13, 1743
  Tuesday, Jul 04, 1826