Looking to the past and incorrectly believing you can predict the future based on past knowledge or understanding is the definition of:

hindsight bias

Explanation:

This is the definition of hindsight bias. This term is mainly used in the field of psychology in order to explain the tendency of individuals to overestimate their ability to have predicted an outcome that could not possibly have been predicted based on past knowledge or understanding an example of this would be that after attending a soccer game, you might insist that you knew that the winning team was going to win beforehand.

answer; validity;