I was reading "Essentials of Statistical Thermodynamics" by Nash today. Several things that he said made me realize a lot of truths about Stat ThermoDyn. He starts by saying that thermodynamics teaches us what happens and how much of it happens, but it does not tell us why it happens. Most such textbooks would probably say the same thing, and then proceed to drown us in jargon and all manner of equations. My favorite part is when these oh-so-smart guys shove my ignorance in my face by sating things like "It is trivial to extrapolate from this 3 term equation to a 30 term equation". And I am left wondering what the hell happened. Needless to say, from that point onwards I am too annoyed to make sense of anything. So Nash takes us through the subject with minimal assumptions and the Boltzmann distribution almost seems like a natural extension of basic probability which actually it is. So, reading his book got me thinking about a lot of other things and I ende...