On the Evidence, a podcast hosted by Mathematica’s J.B. Wogan, examines what we know about today’s most urgent challenges and how we can make progress in addressing them.
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Celebrating Our 100th Episode
Watch a special interview with J.B. Wogan in which he reflects on hosting 100 episodes of On the Evidence.
Recent Episodes

Turning Data into Solutions for Reducing Healthcare Cost Growth in States
Jim Lloyd of the New Jersey Department of Health, Rachel Block of the Milbank Memorial Fund, and Julie Sonier of Mathematica join Mathematica’s On the Evidence podcast to discuss why rising healthcare costs present a complex and urgent issue, how states are responding, and the role of data in supporting solutions.
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