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Gamma_31 t1_j8iscjt wrote

Your first point reminds me of the Ediacaran biota, which appears to contain the earliest forms of multi-cellular life - before even the Cambrian Explosion. What's fascinating is that probably 99.9% of these species died out 600 million years ago, with that small fraction surviving into the Cambrian to establish the forms we know today.

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imafrk t1_j8kog2g wrote

Agreed, the Ediacaran period was a frontrunner for MCL. Shame we know so little about the transition from that period

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