User contributions for 69.248.132.69
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17 December 2013
- 23:3123:31, 17 December 2013 diff hist +23,974 N User talk:Gro-Tsen →My explanation of the Feferman-Schutte ordinal: new section current
- 03:0303:03, 17 December 2013 diff hist +20,778 N Large countable ordinal →Impredicative ordinals: Took out information from a questionable source, as discussed in the talk page