Interesting question - you might not know the answer - can a raw foodie overlap with a pescatarian - i mean can they eat sashimi? I have always wondered that. raw foodie has always called out my name - but wow what a time-conuming, expensive diet if you want to stay nutritionally balanced and have also a variety of food.

Also - i think its important to add a semi-veg (more than just because little ole me is one) because even if half the people cut back to one hamburger a year, half the wasted (imo) land and water resources that go to cattle industry are diminished. And I think its important to recoginze when ANYone is doing their part - as evanyc noted, its great when people make some kind of effort, its not an all or nothing choice.