Highlight: Ancient Sourdough Brought to Life (originally aired September 11, 2019)Constant Wonder • Season 2022, Episode 258, Segment 4
Sep 20, 2019 • 14m
Guest: Seamus Blackely, father of the xBox, physicists, master baker Seamus Blackely, with the help of a Harvard lab, has made sourdough bread from yeast harvested from 4,000-year-old pots.

Walkable City RulesSep 20, 201919mGuest: Jeff Speck, city planner and author, "Walkable City" and "Walkable City Rules" Jeff Speck has said, “The car is an optional instrument of freedom rather than a prosthetic device.” He is one of the leading advocates for a revolution in the way we conceive and design our places of habitation and our means of transportation.
Guest: Jeff Speck, city planner and author, "Walkable City" and "Walkable City Rules" Jeff Speck has said, “The car is an optional instrument of freedom rather than a prosthetic device.” He is one of the leading advocates for a revolution in the way we conceive and design our places of habitation and our means of transportation.
Our Listeners Find WonderSep 20, 20193mGuests: Amy Jensen, Norma Roberts, Marie-Laure Oscarson, Marshall Coleman, and Joanna Harmon Throughout this hour, listeners from around the globe share discoveries of wonder in their neighborhoods.
Guests: Amy Jensen, Norma Roberts, Marie-Laure Oscarson, Marshall Coleman, and Joanna Harmon Throughout this hour, listeners from around the globe share discoveries of wonder in their neighborhoods.
The ReactivatorSuspends Life and Reanimates ItSep 20, 201931mGuest: Shannon Tessier, Instructor, Harvard Medical School and Massachusetts General Hospital, and Scientific Staff, Shriners Hospitals for Children, Boston
Guest: Shannon Tessier, Instructor, Harvard Medical School and Massachusetts General Hospital, and Scientific Staff, Shriners Hospitals for Children, Boston
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