Posted on May 13, 2010November 21, 2021 by Idioms Poster Hindsight is in the eye of the beholder You may think you know better, but hindsight is in the eye of the beholder.A mix up ofHindsight is 20/20, andBeauty is in the eye of the beholder.Anon.Related IdiomsReal idiom: Hindsight is 20/20Real idiom: Beauty is in the eye of the beholder Post navigationPrevious post: It’s not rocket surgeryNext post: Chew the breeze