Stare at the yellow stripe in the middle of the fish in the picture below for about 10–20 sec. Are the horizontal lines straight or crooked?Ĥ. Are the squares inside the blue and yellow squares all the same color?Ģ. Optical illusions, brain teasers, puzzles, free games, riddles and mental tricks - Mind Bluff explores infinite mysteries of the human mind. We know you know there are “tricks” involved since these are illusions, but don’t try to be smarter than your brain: Just give them a try!ġ.

One way to understand more about this system is to look at how we can trick it, that is, to look at how the brain reacts to optical illusions.ġ0 optical illusions to combine fun and learning about the visual system (answers and explanations at the end of the article) How the visual system processes shapes, colors, sizes, etc. Brain Games reveals how optical illusions are a great way of showing the powerful mechanisms at work that allow your brain to perceive three dimensions. The occipital lobe (in red) is entirely devoted to vision: It is the place where optical illusions happen. For instance the frontal cortex (in blue below) is responsible for decision making and planning the temporal lobe (in green) for language and memory and the parietal lobe (in yellow) for spatial skills. Each lobe is responsible for different functions. The first book is called CSI crime scene investigation jumbo edition Second book is brain games optical illusions lower your brain age in minutes a day.

The brain has two hemispheres, each divided into four lobes.

Brain games illusions