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Cathy O’Neil joins Felix on the inaugural episode of this new miniseries from Slate Money all about travel. Felix and Cathy talk overtravel—the joylessness of business class, alcohol on planes, optimization, and peanut butter crackers.
• “Mathbabe’s Guide to Overtravel”
Twitter: @felixsalmon, @mathbabedotorg
Podcast production by Max Jacobs.