OK, it won’t win any Oscars or snag a screening at Sundance, but this little clip only asks for three minutes of your time: Next Article PBS’s NOW chats with Laurie David, Majora Carter Grist staff Culture Grist thanks its sponsors. Become one. Grist thanks its sponsors. Become one. To support our nonprofit environmental journalism, please consider disabling your ad-blocker to allow ads on Grist. Here's How