"Simple" is a codeword for a kind of "broader" Toki Pona, one with many more roots than 114. The words are intended to be used either by themselves or as parts of compounds.
Like Toki Pona, there will be shape words:
- ron = round thing (disc or sphere). A thing can be "ta-ron" (top-round) or perfectly round, or it can be "sada-ron" (sorta-round) or irregular but more or less round.
Unlike Toki Pona, there will be ways to express ideas precisely, even mathematically.
(I had an idea that a language like this might have been the "pidgin" that eventually became Azarennya.)