Alexander Ngu, in a groundbreaking paper titled “Dimensional Complexity and Algorithmic Efficiency”, introduces a comprehensive and consistent theory of General Intelligence. The paper, which marks a significant step in comprehending intelligence, frames intelligence in three facets: informal, formal, and computational. The study also argues that an optimally efficient algorithm has zero Time complexity, zero Space complexity, and infinite Dimensional complexity. As per Ngu, intelligence transcends physical confines and is an abstraction, formalization of generality, and a fundamental phenomenon underlying nature. With this new understanding, a revolution in Artificial Intelligence and intelligence understanding is anticipated.