The first steps on the moon were in the name of “all mankind.” But with more countries—and the private sector—competing to not only return, but to tap into the moon’s resources, we’re going to need some ground rules. Guest: Chris Davenport reports on NASA and the space industry at the Washington Post. If you enjoy this show, please consider signing up for Slate Plus. Slate Plus members get benefits like zero ads on any Slate podcast, bonus episodes of shows like Slow Burn and Dear Prudence—and you’ll be supporting the work we do here on What Next. Sign up now at slate.com/whatnextplus to help support our work. Learn more about your ad choices. Visit megaphone.fm/adchoices