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A comment on Mathematicians find way to put 7 cylinders in contact without using their ends. Parent comment

Re:Mathematicians find way to put 7 cylinders in contact wit... by Retric on Saturday April 05, 2014 @03:15PM (#7538095)
No, your thinking 2D lines, but this is 3D space. It's easy to arrange things so they all miss each other and not have them be parallel. The goal is to have them touch, but not intersect.
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