Again, we are in agreement. I’m not a theorist, I’m an engineer, and as such I frequently work with mathematical models post-failure, to try and understand why some component didn’t work as expected. This is also why I distrust this method.
I apologize for jabbing at you.
Funny, I didn’t feel jabbed. Skepticism is an important ingredient. It beats groupthink in a lot of cases.
How do the mathematical models related to Renormalization of QED Near Decoupling Temperature apply to cosmological models and/or practical technological applications; and which elements of the models have failed, exactly?