Introspective World

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...

In the centre of this image, taken with the NASA/ESA Hubble Space Telescope, are two faint galaxies that seem to be smiling.The grinning...