Douglas_Knight comments on Contrived infinite-torture scenarios: July 2010

Douglas_Knight 3 Aug 2010 5:17 UTC
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No. For example, the power set of a proper class is another proper class that is bigger.
- Sniffnoy 3 Aug 2010 5:19 UTC
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  No, the power set (power class?) of a proper class doesn’t exist. Well, assuming we’re talking about NBG set theory—what did you have in mind?
  - Douglas_Knight 3 Aug 2010 5:43 UTC
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    oops...I was confusing NBG with MK.
    - Sniffnoy 3 Aug 2010 6:57 UTC
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      M, I don’t know anything about MK.