Are these two red lines the same size? The arrowheads are what causes the confusion. If you use a ruler you will see that the lines are the exact same size.
Make sure you are relaxed. Keep your eyes on the lighter areas where the black lines intersect. You should probably notice circles coming from the center of the design. The trick is that a light color appears brighter when it contrasts against a darker color.
This is a great trick. It works everywhere. When you read the the above box, did you say the - the or did you see the “double the”. If you you did, did you catch it in this little blurb??? Most people are fooled by this.
No comments:
Post a Comment