There’s a certain comfort in ruminating with what could have happened. You get to reimagine it “actually happening” the way “it could have been”. It all could still be real, if only in your head… if even for just a moment.
Once upon a time, people thought that the ‘left’ and ‘right’ sides of the brain were responsible for two different forms of thinking — The left is for problem-solving and logical thinking, while the right is for creativity and intuition. Based on present-day brain imaging scans, however, we now know that both sides of the brain are quite intricately codependent.