Question

. What should a person not remember at all?​

Answer 1

Answer:

His past, critical situations, demotivational experiences.

This was according to my views.

Answer 2

There is no bad memory when you recall something you create a new memory which is stronger because it is new in case of study we do not remember because we don't find anything interesting why would your brain make the for to remember something you don't like it is a waste of time and energy our brain is programmed not to waste energy.