Our brains have many regions, like the prefrontal cortex, medial temporal lobes and the parietal cortex cluster, allowing us to imagine and visualize complex scenarios and their possible outcomes inside our minds.

This makes daydreaming a complex and rich phenomenon which we take for granted.

• We all have imagination at our disposal, a highly complex brain function(though we ignore it), that can take us backwards or forward in time, like a time machine.
• A comprehensive neuroimaging brain scan analysis shows that dementia patients do not...