On the one hand, the Laurel-Yanny debate is a proof of relativism. You have your truth and I have mine. But on the other hand, it can also function as proof of objective truth—because everyone still hears two syllables and the same vowels.
Ronald Henderson famously chaired a Commission of Inquiry into Poverty in the early 1970’s. Following the release of the Commission’s reports, the ‘Henderson Poverty Line’ became the standard used by researchers to gauge progress in the community.