The article discusses how Large Language Models (LLMs) can be effectively utilized by individuals with domain expertise, allowing them to achieve better results and more value from these models. It highlights the example of mathematician Terence Tao's conversation with ChatGPT, demonstrating how his expertise in mathematics enabled him to guide the model and obtain more concise and relevant responses. The article argues that having domain knowledge is crucial in getting the most out of LLMs, as it enables users to provide context, steer the model in the right direction, and evaluate the outputs. This expertise can help users to overcome the limitations of LLMs and achieve more accurate and relevant results.