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• It’s impossible. This is covered by Euler’s Theorem in graph theory. It goes back to the 1700s. (Here and here). A graph (consisting of vertex points connected by line segments) cannot be traced without lifting the pencil if ...
  May 28th, 2011 Great Answer (19) Answer to Is it possible to create this image with one continuous ...
• A subject close to my (namesake) heart! Flatulence is gas molecules, so of course it has mass and weight. “Intensity” is some combination of concentration, pungency, and unpleasantness. “Aroma” basically amounts to chemistry. The less smelly farts are ...
  May 22nd, 2013 Great Answer (19) Answer to How much does a fart weigh?
• It’s not every day that a man with a gun kills an unarmed youth and is not arrested on suspicion of committing a crime.
  March 29th, 2012 Great Answer (19) Answer to Without all the facts, why do so many people seem ...