Man himself is a mysterious object, and the tools to probe his physiologic nature and function have developed only slowly through the millennia.

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Top Authors

• Abraham Lincoln

  16Th U.S. President

  Sunday, Feb 12, 1809
  Saturday, Apr 15, 1865

• Martin Luther King, Jr.

  Civil Rights Activist

  Tuesday, Jan 15, 1929
  Thursday, Apr 04, 1968

• Vince Lombardi

  Football Player

  Wednesday, Jun 11, 1913
  Thursday, Sep 03, 1970

• Carrie Fisher

  Actress

  Sunday, Oct 21, 1956
  Tuesday, Dec 27, 2016

• George Bernard Shaw

  Playwright

  Saturday, Jul 26, 1856
  Thursday, Nov 02, 1950

• John Lewis

  U.s. Representative

  Wednesday, Feb 21, 1940
  

• Thomas Aquinas

  Priest

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

• Stephen Covey

  Author

  Monday, Oct 24, 1932
  Monday, Jul 16, 2012

• Bob Marley

  Singer

  Tuesday, Feb 06, 1945
  Monday, May 11, 1981

• H. L. Mencken

  Journalist

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

• Steven Wright

  Comedian

  Tuesday, Dec 06, 1955
  

• Soren Kierkegaard

  Philosopher

  Wednesday, May 05, 1813
  Sunday, Nov 11, 1855

• Charles Spurgeon

  Preacher

  Thursday, Jun 19, 1834
  Sunday, Jan 31, 1892

• Robin Williams

  Actor

  Saturday, Jul 21, 1951
  Monday, Aug 11, 2014

• Stephen Hawking

  Physicist

  Thursday, Jan 08, 1942