Only Those With An Above Average IQ Can See What's Hiding Among These Zig-Zagging Lines
It's easy for us to take our sense of sight for granted. We take what we see as concrete fact, never remembering fully that what we see could be an illusion.
As we go through life we have a tendency of only seeing what we want, using a filter of sorts. Look at the image below.
Do you see anything besides zig zagging lines?