Paul Fitts mentioned in the article came up with Fitts’ Law to describe selection difficulty as a relationship between target size and distance https://en.wikip

Paul Fitts mentioned in the article came up with Fitts’ Law to describe selection difficulty as a relationship between target size and distance https://en.wikipedia.org/wiki/Fitts%27s_law https://en.wikipedia.org/wiki/Fitts%27s_law While reading I had a feeling Fitts was well known for something!