Classification of the Sciences

One Hundred Fifty Sixth Post: Classification of the Sciences

The sciences are vast and so have been divided in to different subjects to learn, study, and work in. But when engineering is considered the application of science and again is divided into the different fields: electrical, mechanical, chemical, civil, etc. But in actuality, the distinction of the fields overlaps because knowledge from all fields is required to complete even the simplest of design. An engine is an example of this. Here chemical energy is converted to mechanical, but at the same time the combustion relies on an electrical system. The engine can be precisely controlled with a computer. So in design situations the more you know in all fields the better.

But let’s take a look at mechanical. In my opinion the mechanical world has already peaked in its discoveries for now. It started with the industrial revolution and continued in WWII were the Germans were ahead of the United States in areas from parachutes to jet engines. Mechanical design is still unique to the design problem meaning the basics are the same but the designs are different and still need to be thought through and calculated for every problem. But until another force or physical occurrence is discovered, mechanics though interesting and challenging, will not have anything “ground breaking” that is completely new design. It needs to have something as revolutionary as a “Star Trek” warp drive engine.

In my opinion, electric engineering and computers are the fields that have the most potential for technological advancements. This is given by just the number of people who use or work with computers. The field is large hobby. That combined with the funding computer companies spend to stay competitive is why its popularity will cause advances. It is still a relatively young science. Also there are stories about people like Nikola Tesla claiming they invented unbelievable technology that was keep from the public. If the rumor is true or not is up to the reader, but maybe, just maybe, there are things with the electrical force yet to be found.

(Please note that I am in no way an expert. I have a little experience with the mechanical. Most of this is based on how I felt the field of engineering were when I chose mechanical and how I view them now. I think it leaves a lot open for debate. But until then... May the Creative Force be with You )