Our visual system attempts to structure what we see into patterns to make sense of information. The Gestalt principles describe different ways we organize visual data. Last month, we looked at four ...

Optical illusions might be fun to look at in your spare time, but they should never appear in a facility where information must be crystal clear. A misinterpretation of a label or sign could cost a ...

I decided to write this post after I started teaching my daughter to write last week. Since I have no idea on how to teach someone to write, I just drew her name using lines dots and told her to draw ...