You simply have the character realize something that he or she didn't know in the past, such as showing them suddenly understanding that the villain was mean all along and they just didn't realize it.
Meaning : Understanding a thing, event, after it has happened.
Hindsight is always 20-20.
You use retrospect when referring to previous/past experiences whilst you use hindsight when referring to a previous event which you wished you've done differently.
The Beauty of Hindsight was created in 2003.
Any time you refer to a point where future knowledge would have greatly altered the options taken, "in hindsight, the army would have better to flank the opponent instead of charging".
Hindsight - 1997 was released on: USA: November 1997
Hindsight - Anathema album - was created on 2008-08-11.
The cast of Hindsight - 1991 includes: Jasper Cole as Paul
the awesomeness from Indiana asked, hindsight
The cast of Hindsight - 2001 includes: Neil Herriot as Alex
Foresight
Foresight
Foresight.
Hindsight - John Reuben album - was created on 2002-05-21.