Physical systems (physics, chemistry) are creations of nature, and thus their designs can only be perceived, not conceived, by physical sciences. Political systems, on the other hand, are inventions of man, technologies whose developments were always intended to be ongoing processes carried along by each passing generation.
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The more I learned about political science, the more I began to feel that this "malleability" of political systems was lost on my professors.
Malleability is not the right word here - it's part of what I'm trying to say, but I also want to emphasize the fact that they were originally conceived by man. I'm looking for a word that is something like "self-deterministic"", but I don't think that's quite it either. What word am I looking for here?