As happy as I am to learn that Wayne is the best lay MeLaan has had in centuries, does anyone else here just love how much time Sanderson spent on getting the science right? I have a Ph.D in chemistry and he had Wax run Elemental emission spectrum on the samples which is a standard elemental analysis experiment. And then he makes its Cosmere consistent by having the spectrum flat because the metals don't have distance energy levels, its just absolutely bounding with energy and gives a flat line. Then he out does himself again by running the acid/base experiments in an aluminzed steel box. Not only would that box be really corrosive resistant for the acids, but also investiture resistant for the magic. The experiments are internally consistent with both our real world science, and his fantasy magic system. Mad love for Brandon for blending the two laws together and making both of them feel equally real : )