The trick, to me (given that I am somewhat challenged in the math/physics/hard sciences department), is to translate the science into something that is readily understandable by those untutored in the relevant fields. I know that can lead to oversimplification but my experience working with witnesses as a lawyer is that the judge (and jury) needs to understand it.
I think there is a certain mix of science or tech blended with communication skills that makes a big difference in how the message gets delivered and received. One can have a healthy argument without personalizing or belittling.
There is also a fair amount of psychoacoustic stuff going on in audio, beyond the gear and its technical performance. That can be "tested" too, I suppose, but to me, there is an art to applying the science in a way that delivers the goods: one example- I like Vlad Lamm's SET amplifier. Its sonics had to do with some deliberate choices Vlad made beyond the specs. Is it magic? No. I think a lot of us have gaps in our knowledge and are open to learning. I know I am. I welcome information and healthy debate. Knocking heads doesn't help anybody, least of all contributors who probably have other, better things to do with their time.
I think there is a certain mix of science or tech blended with communication skills that makes a big difference in how the message gets delivered and received. One can have a healthy argument without personalizing or belittling.
There is also a fair amount of psychoacoustic stuff going on in audio, beyond the gear and its technical performance. That can be "tested" too, I suppose, but to me, there is an art to applying the science in a way that delivers the goods: one example- I like Vlad Lamm's SET amplifier. Its sonics had to do with some deliberate choices Vlad made beyond the specs. Is it magic? No. I think a lot of us have gaps in our knowledge and are open to learning. I know I am. I welcome information and healthy debate. Knocking heads doesn't help anybody, least of all contributors who probably have other, better things to do with their time.

