The impossible predicament of the death newts

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The discussion centers on the evolution of resistance to tetrodotoxin in certain species, particularly in the context of the 'death newts'. Users explore the idea that each evolutionary path may come with hidden costs, and question why some species do not develop resistance despite the presence of toxins. Insights range from the lack of evolutionary pressure for certain traits to example comparisons such as dogs synthesizing vitamin C. The conversation also touches on cultural references, like Karel Capek's contributions to literature, indicating a blend of science and creative thought present in the topic.
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