Three ways to see the syntax error in 'teaching' aids 1. don't know what I'm talking about 2. human mind doesn't parse language in a linear way 3. whats the big picture here happy to consult @ 101 level or to prototype/application and software architecture. Most tech software if not all is of the type that is after the fact or 'a posteriori' whereas my own system of tripartite essentialism is 'synthetic a priori' which means you can do a whole lot more with it and what we do with it has lots more importance and translatable meaning rather than just working with a bunch of labels which are arbitrary. The Institute of Tripartite Studies will develop multimedia teaching aids to enable the comprehension of some of the most basic laws of nature from chaos theory which today for some reason are being overlooked. Good source of chaos theory research http://www.santafe.edu