What's the Intergenerational Effect of Cousin Marriages? (5 Cousin = 1 Sibling Marriage)

In this raw and data-driven episode of Based Camp, Malcolm and Simone Collins tackle one of the most uncomfortable topics in modern discourse: what happens when cousin marriage is practiced across multiple generations? While a single first-cousin marriage carries moderate risk, repeated generational consanguinity causes the inbreeding coefficient (F) to compound nonlinearly. After just 4–6 generations, offspring become as genetically similar as full siblings. The hosts walk through the math, real-world population data, IQ impacts (10–30+ point drops), elevated rates of genetic disorders, miscarriages, and neurological conditions — all without moralizing or hedging. They cover: Pakistan (50–65% consanguineous), Gulf states, Egypt, Jordan, Afghanistan, and UK Pakistani diaspora rates Historical European examples (Habsburgs) vs. modern British royals Jewish rates and cultural adaptation to science Why chain migration amplifies the practice The strategic/political angle some conservatives quietly consider Brief but pointed detours into halal slaughter myths, Sharia consistency, grooming gangs, and Maimonides on late-term abortion edge cases The episode ends with a characteristically Based Camp discussion of cultural sovereignty, techno-Puritanism, and why evidence-based cultural evolution beats top-down bans. If you value brutal honesty over comfortable narratives, this one’s for you. Timestamps in the pinned comment / description. Thematic & Accurate Timestamps: 00:00 – Intro: The uncomfortable question about multi-generational cousin marriage effects 00:44 – Simone’s Swiss Alps hike story & initial skepticism 01:42 – Small tribes, cross-cousin marriage & the Westermarck effect 02:52 – The key insight: inbreeding compounds over generations 03:40 – 4–6 generations of cousin marriage = genetically equivalent to full siblings 05:11 – IQ impact: 10–20 generations to reach clinical disability levels 06:18 – Broader health consequences & royal family examples 07:01 – Real rates: 50%+ first cousin marriage + chain migration amplification 08:00 – Quantified damage: 5 generations = 10–20 IQ point drop 09:24 – Inbreeding coefficient (F) explained in detail 10:16 – Not just the Middle East — Habsburg lip & European royal inbreeding 11:09 – British royals reality check (mostly distant cousins) 12:07 – The math: later generations exceed full sibling inbreeding 12:55 – Progressive silence on preventable genetic diseases 13:39 – Strategic “sneak stat” argument for allowing the practice 15:05 – Geopolitical angle: Israel context & weakening future competence of adversaries 16:45 – Conservative strategy: don’t ban what helps hobble enemies 17:13 – Halal slaughter wolf howling controversy 18:00 – No religious justification — just documented abuse 19:11 – Sharia actually requires humane slaughter 19:33 – Grooming gangs: not supported by Sharia 21:29 – Country-by-country consanguinity statistics (Pakistan highest) 22:36 – Why UK Pakistani rates exceed home-country rates 23:22 – Tangent: Abortion, Asmongold & Maimonides’ Rodef principle 27:12 – Doctors sometimes wrong on fetal prognosis 29:00 – High miscarriage rates & genetic diseases as population “self-nerfing” 29:44 – Advice to practicing cultures + Appalachian redneck comparison 30:39 – US rate only 0.2% 31:33 – Future mitigation via polygenic risk scoring & genetic engineering 32:41 – Cultural sovereignty: let better practices win organically 34:17 – Why banning cousin marriage can backfire for conservatives 36:08 – Jewish religious permission vs very low actual practice today 37:42 – Jews listen to science — rates dropped with knowledge 38:16 – Main topic conclusion 39:30 – Shift to techno-Puritan bearing arms & Prime Day weapons 40:11 – Bowie knife discussion & knife fight history 42:10 – Wakizashi, logistics with kids & distinguishing features 44:00 – Court battles to normalize the practice for the religion 45:07 – Legal strategy & why it would be huge for the faith 47:26 – Can’t be Catholic techno-Puritan (heresy issues) 49:53 – Can be Mormon techno-Puritan (transhumanist faction) 50:34 – Family conversation with the kids (Octavian, Tex, new baby)