- Oct 14, 2005
- 10,051
- 44
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... otherwise they would destroy our planet.
Could we do it? Could our scientists around the world pool together to develop some kind of chemical toothpaste that regenerated itself somehow? Or expanded from a concentrated substance so tiny that it wouldn't run out in a million years?
Could we do it? Could our scientists around the world pool together to develop some kind of chemical toothpaste that regenerated itself somehow? Or expanded from a concentrated substance so tiny that it wouldn't run out in a million years?