The Origins of Us: Evolutionary Emergence (long read)

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“Two extremes of the Universe span a jaw-dropping 63 orders of magnitude. To be fair, though, this isn't an immutable constant of Nature. Turn the clock back more than 13 billion years and you'd be able to find a moment when this number was merely one. Over time, the expansion of the cosmos and the passage of light has unlocked all of those other scales, each one a new opportunity for novelty and complexity.” - Caleb Scharf