How does climate change shape wildfires? That's the question John Vaillant's book "Fire Weather: A True Story from a Hotter World" seeks to answer. He joins us to talk about fire and the warming planet. And, the war between Israel and Hamas has become increasingly polarized, leading some to question whether we've lost empathy altogether. Jamil Zaki, a psychologist who's devoted his career to studying empathy, joins us to discuss. Then, the new book "Critical Hits: Writers Play Video Games" features essays about video games from acclaimed writers. Authors and "Critical Hits" editors Carmen Maria Machado and J. Robert Lennon join us.