Seriously, I’ve tried explaining just the proof that electrons exist, and in the end the best argument is that all the math we’ve built assuming their existence have really good predictive value. Which sounds like great evidence until you start confronting all the strange loops (the best experiments assume electromagnetic fields...) in that evidence, and I don’t even know how to -begin- untangling those.
The same is more-or-less true if you replace ‘electrons’ with ‘temperature’.
The same is more-or-less true if you replace ‘electrons’ with ‘temperature’.