Mark Turgeon, a graduate student studying GIS at California State University is studying and analyzing regional pizza preferences, styles and identity as his MS thesis. To collect anonymous data about the regional pizza preferences he built up a nice survey website, geographyofpizza.com.
He classified pizzas by:
- Style
- Crust
- Cheese
- Sauce
- Toppings
- Sold by
- Slices Cut
- Oven