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Superstrong cardinals are never Laver indestructible, and neither are extendible, almost huge and rank-into-rank cardinals, CUNY, January 2013
This is a talk for the CUNY Set Theory Seminar on February 1, 2013, 10:00 am. Abstract. Although the large cardinal indestructibility phenomenon, initiated with Laver’s seminal 1978 result that an…