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""This article is just a summary overview of fields, and should concentrate on presenting the different types of fields, how they relate to each other, and how they can be applied to the real world."" You come across as having an absolute definition of ""the real world"" & what this article is. Which is kinda ironic considering the topic,  in that it's final form has yet to appear to me in such clarity.  Physics isn't just for physicists, & physicists are not going to be so much the article of this article as are those existing in the real world."