It is not the first time I see toki pona language and some variants of its writting system.

I was wondering how this could be in comparison with Blissymbols for people with special needs in education in cases such as intelectual disability or similar. Blissymbols is already suggested, implemented and used in this environment to help these kind of students to advance in the subjects as well as expected in other students at a certain minimum or normally at all.