The document discusses the principles of Neuro-Linguistic Programming (NLP). It was developed in the 1970s by John Grindler and Richard Bandler who sought to understand how successful communicators achieved their goals. NLP focuses on how our neurology, language, and programming influence our experiences and behaviors. Key principles of NLP include establishing outcomes and rapport, using sensory acuity and flexibility. Thirteen presuppositions also guide NLP's application to language teaching. The document examines how NLP principles can be applied in the classroom, such as modeling excellent teachers, but notes that NLP is not a language teaching method itself.