perhaps if he'd offered to go with em's and to just roll with keeping the design of a page relative to the font size I could understand. But the easiest way to

perhaps if he'd offered to go with em's and to just roll with keeping the design of a page relative to the font size I could understand. But the easiest way to understand why everyone still uses px, is because when you've got a design created beforehand it'd take an awful lot of work to make it exact using relative sizes.