This document introduces the concepts of neuro-linguistic critical thinking (NLCTh). NLCTh examines how the mind perceives and generates conditional thoughts using our five senses. It is a mental process for confirming original thoughts by reviewing other viewpoints rather than rhetoric. NLCTh can be applied to business skills by understanding why we do what we do so we can improve. The document encourages developing NLCTh by accepting suggestions and opinions as our own improvements.