A communist internet leader told a molecular biologist that DNA is not the basis of heredity. So I debated him. This is Lysenkoism in 2026, the same Soviet pseudoscience that imprisoned real geneticists under Stalin, repackaged for an online audience that takes it seriously. In this full reaction I walk through my 2022 debate with Haz, the prominent communist figure who argues DNA is not the basis of heredity and rejects the very concept of a gene. I cover the actual history of Lysenko and the campaign that destroyed Soviet biology, and then the science itself: what a gene really is, why DNA encodes proteins, how evolution and natural selection actually work, what happens with GMOs and CRISPR, and where heredity really lives. I try to stay fair, because I am not just talking to Haz, I am talking to everyone watching who has never heard the other side. Chapters: 0:00 How the Haz debate happened 4:17 Haz's claim: DNA isn't heredity 6:36 Lysenkoism: Soviet war on genetics 18:10 The genetics rebuttal begins 25:46 Evolution, survival, and niches 41:40 Genome diversity vs the will to live 53:20 GMOs, CRISPR, and junk DNA 1:11:20 What is a unit of heredity 1:26:00 Protein vs DNA: what comes first 1:32:26 The wrap and reflection ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ THE DR GREG SHOW Live every night 9PM PT on TikTok, YouTube, and Twitch Relentless. Correct. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ► Subscribe: / @drgregshow ► TikTok: / drgregshow ► Twitch: / drgregshow ► Discord: / discord ► Instagram: / drgregshow ► Facebook: / drgregshow ► X: https://x.com/DrGregShow ► Website: https://drgregshow.com ► Merch: https://dr-greg-shop.fourthwall.com