Al Bartlett

Al Bartlett was a physicist and educator renowned for his work on the mathematics of exponential growth. He emphasized that many natural and human systems—such as populations, resources, and economies—tend to grow exponentially, meaning they increase at a constant percentage over time. This rapid growth can lead to resource depletion or collapse if not managed carefully. Bartlett encouraged awareness of these dynamics to promote sustainable decision-making and policies that consider long-term impacts, highlighting the importance of understanding exponential growth to prevent problems like overpopulation and environmental degradation.