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Subjects of Equestria! We are pleased to kick off the Nightmare Night Festivities and the 14th anniversary of the return of our beloved Princess Luna! Join us in celebration!
yep! even our most common form of walking has gravity doing most of the work!
Human beings are the literal embodiment of the notion of “work smarter, not harder”, even when you ignore the brain.
It’s true. Human physiology is honed for energy efficiency and heat management.
But then our huge brains made guns, cars, and segueways, rendering our physical advantages redundant and prone to neglect. Oops!