I think I read about it here first: https://www.ribbonfarm.com/2010/07/26/a-big-little-idea-called-legibility/ https://www.ribbonfarm.com/2010/07/26/a-big-littl

I think I read about it here first: https://www.ribbonfarm.com/2010/07/26/a-big-little-idea-called-legibility/ https://www.ribbonfarm.com/2010/07/26/a-big-little-idea-call... There are further links in the post.