This is a 15 year old paper. Alvy Ray is a great guy, a luminary, love the paper, but at this point it's a historical document. The basic discussion was covere

This is a 15 year old paper. Alvy Ray is a great guy, a luminary, love the paper, but at this point it's a historical document. The basic discussion was covered in my college graphics class in 1988. Anyone working in graphics, fonts, rendering or gaming who thinks this is news should have their literature examined.