Polio: Facts, History and Why We’re on High Alert
The Conversation
Music is a human universal but its survival benefits are not obvious. So why did it evolve? I sat down with professor Ed Hagen to discuss 4 hypotheses on the origins of our grooviest trait.
“Normalizing” infants’ and children’s genital appearance to match a sex assigned in early age isn’t medically necessary and can negatively impact quality of life.
Catfish taste with their whole bodies - and that’s just one way animals sense the world totally differently than us.
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