Not sure if you noticed, but that pyramid still contains the food pyramid, and the food pyramid is complete bullshit, invented by an American politician to encourage people to eat like good dark age peasant slaves. Eating a lot of bread is a good way to somehow end up both fat and malnourished at the same time.
@ryo >Websites should be written in XHTML 1.1 or HTML4 (HTML5 only if you need to host videos or audio), and CSS. That way we can avoid things like ... destroying the back button of the browser
You can still destroy the back button without HTML5 and JS. Remember frames?