Which animal do you see first? Rabbit? Fish?

inside our heads? Today, we aren’t going to get all serious with boring science books. We’re going to do something way more fun!

Take a close look at the weird, wooden, kind of crunchy-looking piece of stuff in the picture below.

Seriously, just glance at it for a few seconds. Don’t overthink it. Which animal shape popped out to greet your eyes first?continue reading …