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  • curprev 21:4821:48, 9 February 202474.14.198.56 talk 113,059 bytes −16 Sorting by most to least in the "Neurons in the brain & whole nervous system" column, the whales did not end up in the correct spot. To fix this, I changed how the information was entered for the whales. undo

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  • curprev 22:0622:06, 8 September 20232607:fea8:1e62:4c00:543b:e463:f2dc:9eb2 talk 112,282 bytes −516 Removing lobsters, because the source makes a demonstrably false claim "lobsters and other invertebrates have only approximately 100,000 neurons", but there are many invertebrates with far more, like bees and octopuses, and many with far fewer. Peter Fraser has also said 100,000 before, but I can't find any study measuring this. I'm guessing they're just improperly extrapolating from fruit flies. undo

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  • curprev 02:3502:35, 20 January 2023192.159.178.212 talk 112,167 bytes −60 Removing fruit fly number of synapses. I think it's probably 10x too low, but I couldn't get a direct estimate from a reliable source. https://elifesciences.org/articles/62451 cites https://www.sciencedirect.com/science/article/abs/pii/S0065266009650033 for 100 million, but the I don't see the number there. We could also extrapolate from "25,000 neurons and 20 million synapses" in a subregion. undo

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