A theory of everything (TOE) could significantly impact various fields, potentially leading to revolutionary energy sources or revealing the incompleteness of physics. The discussion highlights the historical influence of quantum mechanics on technology, suggesting that a TOE would similarly affect economics and society. However, the complexity of human behavior means that the economic implications of a TOE would be diluted. Incremental advancements are more realistic than the expectation of complete understanding of the universe. The rise of AI and robotics may further drive the pursuit of a TOE, possibly independent of human input.