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Guest Claims 80 Percent of Adult IQ Linked to Genetics

Timcast IRL · Mohammed Is Becoming the MOST COMMON Name In Europe, This Is Cultural Suicide · July 6, 2026
Guest Claims 80 Percent of Adult IQ Linked to Genetics
Timcast IRL
Timcast IRL
Mohammed Is Becoming the MOST COMMON Name In Europe, This Is Cultural Suicide
"A lot of studies show that like it's more favorable when you're younger, but as you grow up, it's it's it's cemented a lot more to genetics, but it is it changes when you're younger. Um People go, 'The IQ tests are wrong or they don't actually measure.' Anyone is allowed to come up with an IQ test if they want."
The guest cited research claiming that 80 percent of adult IQ is genetically determined, arguing that IQ correlates with school and career success. He defended IQ testing against accusations of racial bias, stating that better IQ tests would naturally replace inferior ones through scientific validation. The discussion referenced Charles Murray's controversial book The Bell Curve and disputed claims that poverty causes lower IQ.

About this episode

Timcast IRL host Tim Pool discussed immigration, race, genetics, and cultural identity with an Irish activist in a wide-ranging conversation that challenged mainstream perspectives on demographic change and biological differences. The episode centered on the rapid demographic transformation of Ireland, exemplified by Mohammed becoming the most common name in Galway, and proposed policy solutions to reverse immigration trends. The guest advocated for deporting foreign criminals, reducing immigration to high-skilled temporary workers, and banning Islamic practices like burqa-wearing and halal slaughter to preserve Irish ethnic and cultural identity. Pool and his guest extensively debated the role of genetics in intelligence and behavior, citing research claiming 80 percent of adult IQ is heritable and discussing Charles Murray's controversial work The Bell Curve. They argued that longitudinal studies show high-IQ children from poor neighborhoods become wealthy adults, inverting the common claim that poverty causes lower intelligence. The conversation also explored how physical differences between racial groups, such as height variations between Swedes and Thais, inform cultural development and governance. Pool criticized Western denial of racial differences and cultural traditions, citing Canadian Prime Minister Justin Trudeau's statement that Canada has no core identity or mainstream culture. Both speakers lamented what they characterized as left-wing brainwashing that denies observable genetic and cultural differences between populations. The episode represents an explicit challenge to blank slate theories of human nature and multiculturalism, positioning ethnic preservation as a legitimate political goal.

Key takeaways

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