Carl Sagan
1934 - 1996

I'll never look at Newtonian Physics, the Inverse Square Law, Keppler's 3 Laws of Planetary Motion, the Square Root of 2, Pi, General & Special Relativity, Euclidian Geometry, the Quadratic Equation, the Pythagorean Theorem, or the 1st, 2nd, and 3rd Laws of Thermodynamics quite the same again.

Goodbye, Carl.  We'll miss you.

Click here to view the Planetary Society's Tribute To Carl Sagan.