The fault is in our stars. And according to astrology, so is our destiny, our moods, and our character. Mars may be in retrograde, but interest in the ancient practice of astrology is rising. The fact that it is not science is irrelevant to those who claim “it works.”  Find out why “what’s your sign” is replacing “what do you do?” as an icebreaker, the historical roots of astrology and whether its truth-value matters today, and what conclusions we can draw from the many studies examining the full moon’s influence on human behavior. It’s our monthly look at critical thinking, but don’t take our word for it! Guests: Banu Guler – CEO and co-founder of Co-Star Astrology Andrew Fraknoi – Astronomy professor at the Fromm Institute at the University of San Francisco and The Osher Lifelong Learning Institute at San Francisco State University. Eric Chudler – Research associate professor, department of bioengineering, University of Washington, Seattle, and curator of a collection of studies about the moon and behavior.   Learn more about your ad choices. Visit megaphone.fm/adchoices