Multitasking is hard – the brain only focus on a certain function that has a higher level over others.
The colors red and blue are hard on eyes – the Chromostereopsis effect explains why these colors have hard effects on eyes.
People wanted more choices than they could process – even if you want more, your brain can only handle for things as input at a given time.
It started at young age one’s ability in delaying gratification.
The mind wanders for about 30% of time – people who wander more often are found to be best in problem solving and are creative.
