In the introduction of the paper "Links between physics and set theory", the following quote of Eris Chric is stated:
“Set theory perhaps is too important to be left just to mathematicians”.
"Set theory perhaps is too important to be left just to mathematicians."
I know several papers on connections between set theory and physics, but I don't know if these connections are important in physics. So my question is:
Question. Are there any applications of set theory in physics, which are of interest to physicists, and have important applications in physics?