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Astrobiology is held back by the fact that we're all too nervous to try to balance on the ladder while holding an expensive microscope.

"Astronomy", by Randall Munroe, licensed under Creative Commons Attribution-NonCommercial 2.5 License

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Astrobiology is held back by the fact that we're all too nervous to try to balance on the ladder while holding an expensive microscope.


Page last modified: 5/8/2015.