This week, Moiya welcomes Grace, who has lots of thoughts on Star Trek and colonization. They discuss the dangers of long-term space travel, Fermi's paradox, the overview effect, and what it means to be human.Guest Star: Grace Johnson is a comedian based in NYC. Follow her on IG @criticalgracetheoryMessagesBecome a star and join the patreon at patreon.com/palebluepod!Go supernova and support Pale Blue Pod on PayPal Listen to Simple & Clean every SundayFind Us OnlineWebsite: palebluepod.comPatreon: patreon.com/palebluepodTwitter: twitter.com/PaleBluePodInstagram: instagram.com/palebluepodCreditsHost Dr. Moiya McTier. Twitter: @GoAstroMo, Website: moiyamctier.comEditor Mischa Stanton. Twitter: @mischaetc, Website: mischastanton.comCover artist Shae McMullin. Twitter: @thereshaegoes, Website: shaemcmullin.comTheme musician Evan Johnston. Website: evanjohnstonmusic.comAbout UsPale Blue Pod is an astronomy podcast for people who are overwhelmed by the universe but want to be its friend. Astrophysicist Dr. Moiya McTier and comedian Corinne Caputo demystify space one topic at a time with open eyes, open arms, and open mouths (from so much laughing and jaw-dropping). By the end of each episode, the cosmos will feel a little less “ahhh too scary” and a lot more “ohhh, so cool!” New episodes every Monday.Pale Blue Pod is a member of the Multitude Collective.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.