On Mar 29, 6:37 pm, [EMAIL PROTECTED] wrote: <snip> What is the collision of spheres? Is it the melding of a sphere of influence and cosmic sphere? What does it mean to say that such a collision "doesn't work"? The sphere is the optimal solid for storing the maximum volume in the minimum area. A sphere can retain the most heat, with minimum surface area for radiation or conduction, convection of course being dependent not only on surface area but also ambient flow of surrounding conducting fluid if such flow is laminar with respect to Reynold's magic number not to be confused with the numbers of a magic square, which is a two-dimensional shape is there a determination of the collision of a sphere's projection onto a plane with a square on that same plane. I've had it with these MF'in squares on this MF'in plane!
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