An author shares his new book on the science of belief, opinion and persuasion. Then, our weekly Food Friday shares ways to make the best sandwiches for the summer.

Changing minds, Summer sandwiches

Hosted by Rob Ferrett, "Central Time" takes a unique approach to cover a variety of topics. Executive producer Dean Knetter and producers Tim Peterson, Colleen Leahy, Lorin Cox, Beatrice Lawrence, and Richelle Wilson explore the latest news, cultural trends, and explore ideas -- big and small -- finding the best guests to discuss these thought-provoking topics. Sarah Hopefl is the program's technical director.

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Changing minds, Summer sandwiches

Changing minds, Summer sandwiches