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body plans—but no evolutionary rules were Cai, Y., Xiao, S., Li, G., and Hua, H., 2019, Diverse conflict between science and scripture: Ventura,
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Harper, 2018; Stigall et al., 2019). The term .tb00063.x. dovician biodiversification event (GOBE): Defi-
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sion” in its implication of a short time period. and scientists now know why: Science News, Sperling, E.A., and Stockey, R.G., 2018, The temporal
https://www.sciencenews.org/article/grapes-spark
We note that the word “event” in GOBE is -microwave-plasma (accessed March 2019). and environmental context of early animal evolu-
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tered in other venues include “sales event” Deline, B., Greenwood, J.M., Clark, J.W., Puttick, Stigall, A.L., Edwards, C.T., Freeman, R.L., and
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abiotic change during the Great Ordovician Biodi-
Evolution of metazoan morphological disparity:
tive to “Cambrian explosion,” the Great Proceedings of the National Academy of Sciences versification Event: Darriwilian assembly of early
Cambrian Biodiversification (GCB), a con- of the United States of America, v. 115, p. E8909– Paleozoic building blocks: Palaeogeography, Pal-
struction parallel to that for the Ordovician E8918, https://doi.org/10.1073/pnas.1810575115. aeoclimatology, Palaeoecology, v. 530, p. 249–
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atic “event” suffix. Because the phrase 1987, A comparative study of diversification Suárez-Díaz, E., and Anya-Muíoz, V.H., 2008, His-
tory, objectivity, and the construction of molecu-
events: The early Paleozoic versus the Mesozoic:
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each event is unique in the organisms j.1558-5646.1987.tb02459.x. https://doi.org/10.1016/j.shpsc.2008.09.002.
affected and the contributing causes, so Harper, D.A.T., Zhan, R-B, and Jin Jisuo, 2015, The Valentine, J.W., 2002, Prelude to the Cambrian Explo-
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ing two decades of research on diversity’s big bang
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ble increase in life’s diversity. world, v. 24, p. 75–85, https://doi.org/ 10.1016/ Webby, B.D., Paris, F., Droser, M.L., and Percival,
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