Send the following on WhatsApp
Continue to ChatSuperstrong and other large cardinals are never Laver indestructible, ASL 2014, Boulder, May 2014 https://jdh.hamkins.org/never-indestructible-asl-2014-boulder/
Superstrong and other large cardinals are never Laver indestructible, ASL 2014, Boulder, May 2014 https://jdh.hamkins.org/never-indestructible-asl-2014-boulder/