Late last year, two faculty members at Iowa State University circulated a manifesto to other departments of landscape architecture, charging that the field has outlived its historic purpose. Read excerpts from the manifest below, then read what Gary Hilderbrand, FASLA; Peter Jacobs, FASLA; Elizabeth Meyer, FASLA; Patrick A. Miller, FASLA; James Palmer, FASLA; Steven Velegrinis; and Peter Walker, FASLA, and Jane Gillette had to say in response.