• There1snospoon7491@lemmy.world
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    1 year ago

    Fun fact: you can have multiple sets of infinities and even though all are infinite, that does not mean they are all equal. See Georg Cantor.

      • There1snospoon7491@lemmy.world
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        1 year ago

        I mean, Cantor said so, not I. But an easy example

        Imagine a list of all whole numbers. 1, 2, 3 on up and up. Obviously this list is infinite - numbers do not end.

        Now imagine a list of all real numbers - that is, all numbers plus their decimal amounts between each while number. 1, 1.1, 1.11, 1.12, 2, 2.1, and so on. This list is also infinite - but it is also inherently larger than the infinite list of only whole numbers. It has more numbers.

        • Ech@lemm.ee
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          1 year ago

          That’s like saying am infinite number of feathers is lighter than an infinite number of bricks. Neither is heavier than the other - they’re both infinitely heavy.

          • There1snospoon7491@lemmy.world
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            1 year ago

            You’re measuring a quality of the two objects, not the quantity, which might make a difference. I’m just sharing something I learned that I think is cool:)