Phylogeny, Bisexuality, & Why Fish Don't Exist
Heard a tremendous NPR 8-minute interview with LuLu Miller , author of Why Fish Don't Exist , about how false or unhelpful categorizations and naming structures lead us into faulty mental frameworks that persist in our perceptions, feelings, and thinking; often these faulty frameworks serve us poorly. She said, imagine there's a lecture hall and the professor displays a slide showing a salmon, a lungfish, and a cow. The prof asks, Which two belong together? Which one does not belong? Most of the audience will say, the two fish belong together; the cow does not belong. And that seems to make sense. Two fish and a cow? Pretty easy to sort out . On examination, the facile answer falls short. A lungfish has lungs and an epiglottis, just like the cow. The cow's heart and the lungfish's heart are very similar. In fact, the cow and the lungfish have much more in common than the lungfish and the salmon. Turns out that grouping them by "which ones are fish" ...