A neuroscientist calls in to debate the geometry of pizza, and food science guru Kenji Lopez-Alt explains how woodworking can help us make a better bagel and cream cheese.

This episode originally aired on September 16, 2017 , and was produced by Dan Pashman, Anne Saini, and Shoshana Gold, with editing by Dan Charles. The Sporkful team now includes Dan Pashman, Emma Morgenstern, Andres O'Hara, Giulia Leo, Kameel Stanley, and Jared O'Connell. This update was produced by Gianna Palmer. Publishing by Shantel Holder.

Every other Friday, we reach into our deep freezer and reheat an episode to serve up to you. We're calling these our Reheats. If you have a show you want reheated, send us an email or voice memo at [email protected], and include your name, your location, which episode, and why.

Transcript available at www.sporkful.com.

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