Separating Programming from Presentation

"In other words, Velocity doesn't remove programming from presenation; rather it requires users to learn a new ad hoc scripting language. By requiring Web page designers to learn the Velocity Template Language, Velocity fails to eliminate the mingling of the content and presentation." http://www.learningace.com/doc/5903174/2b2d80be66064d5c810bebcd444b927c/j-jsptags