Question: An American theoretical physicist who worked in particle physics and cosmology, she was also known as the Frank B. Baird, Jr., was a former guest on a podcast that was described as "a think tank promoting science, reason, and secular values in public policy and at the grass roots"; when was that podcast started?
Sentence (from "Point of Inquiry"): Point of Inquiry is the radio show and flagship podcast of the Center for Inquiry (CFI), "a think tank promoting science, reason, and secular values in public policy and at the grass roots".
Relevant evidence: Yes