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?
Related documents: [0]  [DOC] Lisa Randall (born June 18, 1962) is an American theoretical physicist working in particle physics and cosmology. She is the Frank B. Baird, Jr. Professor of Science on the physics faculty of Harvard University. Her research includes elementary particles, fundamental forces and extra dimensions of space. She studies the Standard Model, supersymmetry, possible solutions to the hierarchy problem concerning the relative weakness of gravity, cosmology of extra dimensions, baryogenesis, cosmological inflation, and dark matter. She contributed to the Randall–Sundrum model, first published in 1999 with Raman Sundrum. [END] 
[1]  [DOC] 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". Started in 2005, "Point of Inquiry" has consistently been ranked among the best science podcasts available in iTunes. It has been celebrated for its guests and for the quality of its interviews. Former guests include leading scientists, writers and public intellectuals such as Neil DeGrasse Tyson, Paul Krugman, Lisa Randall, Brian Greene, Oliver Sacks, Susan Jacoby, David Brin and Temple Grandin. [END] 
Answer: 
2005
2005