Rich countries, like the United States, are the biggest emitters of gases that drive climate change. Should they pay developing countries for climate damage? Kai and guest host Andy Uhler recap the COP27 summit and the debate over climate reparations. Plus, NASA thought it had collected all the artifacts from the 1986 space shuttle Challenger disaster, until now. And, we’ll play a round of Half Full/Half Empty!

Here’s everything we talked about today:

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