There are always things to consider [ in every situation, whether we choose to or not as entirely up to the individual.

I notice around the concave edges of the pan, it takes longer for the heat to be absorbed, to reach the inside. It seems to do better along the flat surface running parallel to the source of the heat -I’m wondering how a concave bottom of a pan would react to the stove warmer? What if the bottom of the Pan were concave and the top of the stove were convex? What if the 2 matched each other perfectly? There would be more heating surface correct? You know how greater surface area for example, on a rifle barrel dissipates heat? Well why not greater surface area on a stove top, glass top, Coupled with more surface area at the bottom of the cooking Pan? The bottom inside of the pan could either be flat or concave as well.*

The mind is a very interesting thing; It can pick you up or bring you down, regardless, irrespective of the presents or lack thereof of negative and of positive stimuli!

*I know this is nothing original but what other applications could the “sphere” [shape]…