ABSTRACT
The aim of this paper is to pass on a few honest reflections on the problems encountered in developing a piece of interdisciplinary courseware under the umbrella of TLTP. We are taking a risk here, since we are focusing on our mistakes rather than our successes, but we are doing this in order to clarify our own thoughts and in the hope that others can learn from us. Despite our mistakes, we do believe we have produced a tutorial program which others will find useful.1
