Two perfectly-shaped circles, made up of blocks containing high and low contrast patches

If we fail to get adequate sleep, our minds will be sluggish and slow, essentially shutting down from the overload of stimuli. This creates conditions in which we cannot effectively think, speak, or act to our fullest potential. http://dlvr.it/KdTGbf

What is Real and What is Not?

Can a black lion be real? Can a military parade be so much perfect? What did explode in the mountains of Greece? Did the aliens seized Charlotte, North Caroline? Can a cloud form a pyramid? 300 m wave is real? Giant sink hole that almost swallowed a town in Siberia, Russia. http://dlvr.it/KdTGh0