Assertion: vagueness | /r/HasProperty | essential
Facets:
Source sentences:
text: I will call the second claim, that vagueness is benign, beneficial, and essential, the legitimacy thesis .
text: The first five are pernicious, whereas the last—vagueness—is an essential drafting tool, when used with restraint.
text: And to pursue all those purposes, vagueness is essential.