Dipping a toe. I have some understanding of the most elementary fluid dynamics and thermodynamics, some practical physics and organic chemistry. I'd like to do a little passive learning if I can, with a view to learning programming later in life. We all see the same truth through a different paradigm, but sometimes math helps us better see and understand and convey the same thing. What a lovely backbone upon which to build a body of communication and thought. I treasure this server.