Introspective World

Hering Illusion In this geometrical-optical illusion, discovered by the German physiologist Ewald Hering in 1861, two straight and par...

How many black dots are in the image? How many black dots can you see?

Have you ever wondered if your mind is normal? Well, do this little mind exercise and find out ---- Free will or synaptic wiring? You be th...

Optical illusions prove human senses are fallible, that what you see does not always correspond to reality. People tend to think of op...

The hidden tiger can be found in the tiger's stripes.  Read his stripes - they spell -  "THE HIDDEN TIGER".   Chec...

For today I prepared an interesting spot the object painting, created by American wildlife artist Rusty Rust, that shows a huge Bengal Tige...

Left or Right, Both lead to Slaughter House.

The lilac chaser is a visual illusion, also known as the Pac-Man illusion. It consists of 12 lilac (or pink, rose or magenta), blurred disc...

Simultaneous Contrast Illusion. The background is a color gradient and progresses from dark grey to light grey. The horizontal bar appears ...

Did you notice the gal is sitting and the boy is hugging her neck. Look again - it is actually the other way around. Which side of your ...

Go ahead. It's safe, you can trust me. Elevator floor illusion painted to look like the floor is missing and just a bottomless pi...

Gesine Marwedel is a brilliant body painting artist based in Germany who creates both beautiful and terrifying pieces of art right on th...

Put your nose on the black dot and watch the girl pass through the circle. It's a magical illusion.

So close and yet so far away.

Oops -- I broke physics

Notice the grid of black, white and two shades of blue. Would you believe that all the blue is precisely the same shade of blue, instea...

1. Focus on Black dot in the center. 2. Give a like if the blue rectangle disappeared. 3. Share if you enjoyed it :)

The carpeting design inside Paris Fnac at La Defense and by the way the floor is pure FLAT.