The multi-award winning science fiction author, futurist and speaker returns to Planetary Radio for a wide-ranging conversation about robots and humans in space, empathetic artificial intelligences, how we can survive the Singularity and much more.\xa0 Emily Lakdawalla recaps an astrobiology session at the just-completed Lunar and Planetary Science Conference.\xa0 There\u2019s a great new book from National Geographic Kids waiting for the winner of the new What\u2019s Up space trivia contest.\xa0 Learn more about this week\u2019s topics and see images here: http://www.planetary.org/multimedia/planetary-radio/show/2018/0404-david-brin-ai-space.html