Category Archives: Thermodynamics

Statistical Thermodynamics and My Shop

by Skip

I have noticed over the last year that more and more YouTubers are doing shop updates and shop tours. I have been reluctant to do this for several reasons: 1. I don’t see any value in the content (which will be obvious by no. 2) and 2. My shop exists in a very high entropy state.

So what does this mean? You may have heard some engineering nerds like me say “I live a very high entropy existence!” The easiest way to understand this is to look at the statistical thermodynamic definition of entropy**, which says in a nut shell that as disorder increases so does entropy. I could give you the Boltzmann’s equation at this point, but take my word for it, there is a relationship between the probability of finding something in my shop to the disorder of things in my shop. Zero entropy might mean that everything in my shop was neatly organized and the probability of finding a tool was 1. The Boltzmann equation would take the natural log of 1 and get zero. As my shop maximizes its entropy, the entropy increases…..a natural tendency of all things in the world. So my shop is just following the natural progression of all processes in the world! So no matter how hard I work at organizing my shop, entropy rules and drags me back to disorder, so why fight it?

Organizing takes time and at my age, time is valuable. But being organized up front, saves time in accomplishing projects. So to solve this problem, I invite my grandchildren over every other Saturday to help organize. This presents new problems, however. In the Universe of my shop there is limited space, so as we organize one solar system of the Universe, striving to slow down the increasing entropy, we end up maximizing the entropy of other solar systems in my shop Universe. So sometimes to help stabilize my Shop Universe, we resort to taking some items, close our eyes, and throw them in that black hole hovering outside the shop, the garbage can, thus increasing the entropy of the land fill. Or I give some of my older, more out-of-date tools to friends and relatives, thus increasing the entropy of their shops.

There are cases when somehow a battery charger in my universe disappears into the asteroid belt of dust bunnies under the work benches and I have to buy a replacement, only to return to the shop and find the other one in plain view, on a pile of turning tools.

One positive thing about your shop universe undergoing expanding entropy: the untrained observers (relatives) think you are up to your asteroids in projects!

craftsbyjennyskip.com calculator
Skip’s office calculator for big engineering projects

** note from jenny: For non-engineering nerds like me, you might want to google the definition of entropy. To get a clearer picture of Skip’s shop, look at definition #2, LOL.