We have a bunch of folks who have installed and removed heat sinks to
and from CPUs, along with the question of whether excess material is
squeezed out by the pressure of heatsink clamps. Maybe we can clear
things up.

Here I solicit observations related to the hypothesized squeezing
phenomenon.

To retain focus, I propose that for the first 48 hours of the thread we
keep reasoning, deduction, conclusions, and controversey to a minimum,
and stick to observations and observed patterns. The arguments if
necessary can start a couple days from now.

The emphasis is on the description of relevant details, especially
brands and characteristics of materials and components used.