Anything simple can still lead to misunderstanding. If the simplicity of the item (text, subject, item or anything else) gets adorned with what may be called over-simplification it is a candidate for misunderstanding. This over-simplification can, and if cleverly worded, result in confusion with the result that it can not, or at least be quite difficult to understand in its simplicity. When a body of knowledge causes confusion that does not resolve with further study it is probably laced with false or incorrect data and thus it can be labeled as COMPLEX or laced with false data or lies.
Much Love, Founder.