I disagree with Einstein about only one thing.
"If you cannot explain it simply, then you don't understand it well enough".
I think the interconnected correlation of dynamic vs constant can, in a way, highlight the need for alternate insight. In (some) social cases/problems it is necessary to gain a more cohesive picture of a certain depth of understanding... which cannot occur by adding more "simplicity", but CAN by adding additional "complexity". It's not one or the other, but it is BOTH, circumstantially. Elaboration in this case may also function as a "catalyst" towards more complexity, in this regard.
Thank you if u took that time to read my insights.