A conlang where the default version of a statement is negative, and a modifier has to be added to make it positive. One would say, for example, “I lack this object” rather than “I *have this object”; they would have to say “I don’t lack it” to indicate possession.
A conlang where the words and grammar are represented by entities in Super Mario Maker. Statements can be made by placing things in specific parts of a course. A course must be completable for the statement to be considered grammatically valid.