What is Human Intellectual Evolution? Could Darwin's concept of evolution be incomplete? Darwin's theory just might be insufficient, mainly because Darwin didn't apply his theory to the most complex organism of all; the human intellect. There is no question that in the past, numerous civilizations have ascended and then receded in terms of military power, influence and economic clout. Why? Will it happen to us? Human Intellectual Evolution accurately explains the past and greatly enhances the odds of successfully predicting the future. Human Intellectual Evolution drives the process of history forward and illuminates the path ahead. Understanding the three variables that affect the rate of intellectual development is critical to predicting the future and more profitably directing our time, energy and money. The future of the United States, what happens next in China, and the stability of the Middle East are all critical questions with global consequences. Profit and success will accrue to individuals who best grasp the concept of Human Intellectual Evolution and have the courage and fortitude to act upon their convictions.