Two days ago I posted a partial transcription of a 2-hour video interview with C. West Churchman. Today I completed the full transcription, so here it is, in PDF format (updated July 6, 2018). The interview can serve as an introduction to Churchman the systems philosopher with regard to his early, seminal work on operations research, but also to his later, even more original work on social systems thinking, which he called the dialectical systems approach. The video, which was recorded in April 1987, shows that after his retirement his ideas on some aspects of the dialectical systems approach continued to evolve, especially where the relationship between the planner and the decision-maker (or the researcher and the manager) is concerned. In his categorical framework that falls under the category of ‘implementation’. The interviewer was Professor Ivanov, to whom all West Churchman afficionados owe a deep debt of gratitude for having arranged and produced these videos.