Unicode: http://zoom.it/zTem#full
That’s a very cool one, dmd. Would be even better if (like ZoomWorld), sections were labeled in huge text, and more information were available next to each symbol.
* Edit: There is a glyph that could stand in if you use your imagination. ꉩ "YI SYLLABLE NGO" http://alanhogan.com/images/Coincidental_pictograms-20100806... (though it doesn’t always look like that. http://www.fileformat.info/info/unicode/char/A269/index.htm)