Beers! It's 100% bizarre to think about elements that don't render UI. Honestly, I'm still wrapping my head around it. If you think about it though, there are

Beers! It's 100% bizarre to think about elements that don't render UI. Honestly, I'm still wrapping my head around it. If you think about it though, there are plenty examples today that don't render UI (directly) but serve a specific purpose: <script>, <meta>, <html>, <style>, <head>, <title>, <link>, .... Search for "display: none": http://src.chromium.org/viewvc/blink/trunk/Source/core/css/html.css http://src.chromium.org/viewvc/blink/trunk/Source/core/css/h... Interesting times indeed.