Dr. David C. Goodstein is a professor of physics and former vice-provost at the California Institute of Technology (CalTech). David is the Author of Out of Gas, an examination of the consequences of oil depletion. While continuing to teach and conduct research in experimental physics, Dr. Goodstein has turned his attention to issues related to science and society. In articles, speeches and conference, he has addressed conduct and misconduct in science, the end of exponential growth of the scientific enterprise, and critical issues related to energy and climate change.