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Is the Mathematical World Real?

• doesnotexist 7y ago
  “Several years ago a frustrated philosophy professor said to me, "How can you know all this math but not know whether the number 2 even exists? Think about it!" So I did. And then I wrote about it for @sciam “ https://twitter.com/KelseyAHE/status/1169310784133971969?s=20 https://twitter.com/KelseyAHE/status/1169310784133971969?s=2...