Many see ambiguity as antithetical to software requirements. However, as Ruth Malan has observed:
Pick your battles with ambiguity careful. She is a wily foe. Not to be dominated. Rather invited to reveal the clarities we can act on. Make decisions with the understanding that we need to watchful, for our assumptions will, sooner or later, become again tenuous in that fog of ambiguity and uncertainty that change churns up.
See the full post on the Iasa Global Blog (a re-post, originally published here).