In 2020, Vox cofounder Matt Yglesias published a book entitled One Billion Americans which ostensibly sought to lay out a liberal argument for dramatically increasing the population of the United States. This week, June and Josh read the book. Hoo boy, do we have thoughts about it. ***BIG NEWS: WE HAVE A PATREON NOW! We'll be recording bonus mailbag episodes that will release at the beginning of each week. The main show will continue its regular release schedule at the end of each week and will stay free to all of you, our beloved babies. Come check us out at Patreon.com/illconceived!*** ***WE WANT YOUR THOUGHTS FOR THE WEEKLY MAILBAG! Send an email with feedback about this week's episode to illconceivedpod@gmail.com*** EPISODE ART: Matthew Yglesias, the author of One Billion Americans. In 2014, Yglesias cofounded the news website Vox alongside Ezra Klein and Melissa Bell. He departed Vox in 2020 to join the Niskanen Center, a centrist think tank. Yglesias also publishes a newsletter called Slow Boring.  SOURCES: One Billion Americans: The Case for Thinking Bigger by Matthew Yglesias (Portfolio, 2020) “The boring journey of Matt Yglesias” by Dan Zak (Washington Post, January 11, 2023) A Bluesky post about JD Vance by @helldude.bsky.social “MTV cancels ‘Ridiculousness’ after 46 seasons, star Rob Dyrdek’s price tag became public” by Taijuan Moorman (USA Today, March 31, 2025) FOLLOW THE SHOW: Patreon: Patreon.com/illconceived Website: illconceivedpodcast.com Bluesky: ‪@illconceivedpodcast.com Tumblr: @illconceivedpod FOLLOW JOSH: Website: joshboerman.com Bluesky: @bosh.worstpossible.world Other podcast: The Worst of All Possible Worlds Stream: Traditional Scrench FOLLOW JUNE: Bluesky: @junlper.beer Other podcast: Kill The Computer Writing: June's Substack