Originally Posted by LSSBB
Absolutely, the perimeter is responding to the core:
But, to be consistent, you will also have to admit that contradicts the NIST conception of collapse initiation. Here are the 2 models they present:
youtube video link:
of which they say, and I am not kidding: “the global collapse analyses matched the observed behavior reasonably well.”
There is a lot of blame to go around. There is no point focusing only on C7.