How Many Holes Do You See in This Skirt? The Viral Visual Puzzle That Has Everyone Counting Twice

simple observation test and slowly transforms into a genuine logic exercise. The image does not change. Your perception of it does.

Why Visual Puzzles Like This Are So Good for the Mind

There is a reason people in their 60s, 70s, and beyond tend to enjoy a good brain teaser more than almost any other age group.

Life experience gives you a different lens.continue reading …