The Consequences of Illusory Superiority

On January 6, 1995, a large five-foot-six 270-pound middle-aged man robbed two Pittsburgh banks in broad daylight. He didn’t wear a mask or any sort of disguise. And he smiled at surveillance cameras before walking out of each bank.

Later that night, police arrested a surprised McArthur Wheeler. When they showed him the surveillance tapes, Mr. Wheeler stared in disbelief. “But I wore the juice,” he mumbled.Continue reading

Weird Animal Brain: Octopus

The octopus almost reaches alien status when it comes to its brain and nervous system.  And yet, the differences can help us understand more about the human brain as well as unique solutions nature has come up with for difficult problems like camouflage.  Octopuses can see polarized light, but cannot see color.  However, their skin changes both color and texture to camouflage with the surroundings.Continue reading