Several years ago I realized that I was rather unfulfilled in my life. I have been working my butt off for a number of years trying to make a residing. However, none of my work ever seemed like it mattered. I was fatigued of catering to rich housewives plus their spoiled children as a tennis professor. I decided I was going to do something more meaningful with my short existence on this Earth so that I could finally find inner peace plus satisfaction. That’s when I started off on a mission trip in the jungle. After a few years of residing in a hot plus humid environment with actually no heating or cooling devices, I grew rather accustomed to a minimalist way of life. I found all the satisfaction that I was looking for without the help of any indoor air handling devices or modern amenities. In fact, at evening the only comfort was the sound of a billion buzzing bugs rather than a high-quality indoor air temperature control device. After I moved back to the USA I found that it was hard to settle back into modern life. I was suddenly uncomfortable in the presence of high quality indoor air. The sound of a heating plus cooling system clicking into gear kept me awake all evening. I was actually unsettled when the a/c component would start pumping cool air into my space after so multiple years in the tropical climates. Worst of all, I realized that I could not sleep at evening without the sound of bugs buzzing away. To this day, I live without an HVAC system plus I use a white noise equipment to sleep at evening.