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Ponder This
When NASA first started sending astronauts into space, they quickly discovered that ball-point pens would not work in zero gravity.
To combat this problem, NASA scientists spent a decade and $12 billion developing a pen that writes in zero gravity, upside down, on almost any surface including glass and at temperatures ranging from below freezing to over 300 degrees C. The Russians used a pencil. Americans Enjoy paying your taxes. They are due soon... |
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why are you all condeming the americans for this? haven't you ever thought that a pencil would cause trouble due to the bits of graphite that would flake off and float around in microgravity? or the mess that an eraser would leave? or the issue of sharpening them, and keeping the waste contained?
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