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Acknowledgments
This work was supported by NASA (Grant No. NNX14AK15G) and the Simons Foundation (Grant No. SCOL287624).
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Joyce, G.F. Reflections of a Darwinian Engineer. J Mol Evol 81, 146–149 (2015). https://doi.org/10.1007/s00239-015-9724-6
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DOI: https://doi.org/10.1007/s00239-015-9724-6