You might be interested in the work of David Chalmers. His website has a lot of terrific resources about philosophy of mind, consciousness, cognitive science, etc. from a wide variety of philosophers with every perspective and theory you could imagine. Chalmers' book The Conscious Mind: In Search of a Fundamental Theory is quite technical, but fascinating. The basic idea is that conscious perception is an intrinsic property of patterns, not just an emergent property.
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There is an online comic called Sinfest that occasionally has "cartoon-to-calligraphy" transformations that are interesting.
If you go to the archive and search for "calligraphy", you can pull up all the relevant strips. They will make more sense if you're a regular reader. Also, I probably wouldn't suggest using these for kids, but if you were creative, you could probably come up with similar types of drawings on your own.