Send us Fan MailThe Underground Internet: How Fungi Hack Plant DNAWhat if the line between one organism and another was never real to begin with?In this episode, we decode a landmark 2026 Nature Plants paper that reveals one of biology's most extraordinary secrets: how mycorrhizal fungi have been hacking plant immune systems using RNA tools built from "junk DNA" — and have been doing so for 450 million years.We explore the ancient partnership between plants and fungi that literally terraformed Earth, the molecular paradox of how a fungus covered in immune-triggering chitin manages to live inside plant cells, and the elegant genetic heist — 21 nucleotides long — that makes it all possible.In this episode:The 450-million-year roommate agreement that built our biosphereWhy plants should destroy any fungus on contact — and why they don'tThe cross-kingdom RNA hack built from genomic "junk"The cyborg root experiment that made a genetic heist visible in real timeWhat this means for the future of global agriculture and food security••The philosophical question: when two species continuously rewrite each other's DNA, are they still two species?Reference:  Cross-kingdom RNA interference promotes arbuscular mycorrhiza development📖 Read: https://helioxpodcast.substack.com🎥 YouTube: https://www.youtube.com/channel/UCd5BbCEeC3Z6dp-nNjWRbBw 🎙️Available for Broadcast: https://exchange.prx.org/group_accounts/253118-heliox_where_evidence_meets_empathy This is Heliox: Where Evidence Meets EmpathyIndependent, moderated, timely, deep, gentle, clinical, global, and community conversations about things that matter.  Breathe Easy, we go deep and lightly surface the big ideas. Support the showDisclosure: This podcast uses AI-generated synthetic voices for a material portion of the audio content, in line with Apple Podcasts guidelines. We make rigorous science accessible, accurate, and unforgettable.Produced by Michelle Bruecker and Scott Bleackley, it features reviews of emerging research and ideas from leading thinkers, curated under our creative direction with AI assistance for voice, imagery, and composition. Systemic voices and illustrative images of people are representative tools, not depictions of specific individuals.We dive deep into peer-reviewed research, pre-prints, and major scientific works—then bring them to life through the stories of the researchers themselves. Complex ideas become clear. Obscure discoveries become conversation starters. And you walk away understanding not just what scientists discovered, but why it matters and how they got there.Independent, moderated, timely, deep, gentle, clinical, global, and community conversations about things that matter.  Breathe Easy, we go deep and lightly surface the big ideas.Spoken word, short and sweet, with rhythm and a catchy beat.http://tinyurl.com/stonefolksongs