THE ART AND SCIENCE OF NESTED LOOPS 2 DVDs Richard Bandler. In this 2 DVD set, Richard Bandler, co-developer of NLP, does a deep dive (in his own singular way) into the concept of nested loops, one of his specialties. Nested Loops is an NLP/conversational hypnosis technique that serves to draw your listener, deeper and deeper into what you are saying, and becoming more and more engaged, and more and more focused on your talking by a way of fractionating their attention and breaking up your talk into pieces (or loops) that the listener puts back together in their mind. Interesting? It is. Some previous knowledge of NLP or conversational hypnosis might be necessary, and previous experience watching Bandler videos, recommended.