What books about metaphor would you recommend? There are an increasing number of books available about the importance of metaphor in thought, many of which provide strong supporting arguments and evidence for the use of Clean Language with metaphor in Symbolic Modelling. We’ll assume you’ve already invested in Clean Language: Revealing ...

There’s definitely a relationship between Clean Language and NLP, but the precise nature of it is debatable. Is it a subset of NLP, or a separate field? In 2006, on the one occasion I interviewed David Grove, the creator of Clean Language, he told me that he had been quite heavily involved in NLP before devising Clean Language.  He said ...