Yesterday (13/12/18) I met David Fetterman, one of the most important theorists in programme evaluation area. He came to Claremont, at the invitation of the Claremont Evaluation Center, as one of the speakers of the CEC Speaker Series, short events generally performed at lunch time. It is always exciting to find reference authors of your literature. This is a common practice for authors of this area. The usual is to imagine someone with distant behavior and willing only to talk about…