Give the eye a way back.The sentence stretches.A paragraph needs room to breathe, but it also needs a clear pathto the next line. The measure helps the eye stay with the thought.The rhythm breaks.A paragraphneeds roomto breathe,but it alsoneeds aclear path.The thought holds together.A paragraph needs room to breathe,but it also needs a clear path tothe next line. The measure helpsthe eye stay with the thought.Set the reading width for the words, not the screen.

Reading Width Is a Design Constraint

Reading Width Is a Design ConstraintParagraphs need a line length that makes them comfortable to follow.