Shiftheads - Simulation Theory: Why Millions Believe We're Living in a Computer Program

Simulation theory went from ancient philosophy to viral social media conspiracy. Philosopher Nathan Radke explains why people post "glitches in the matrix" videos claiming our universe is a computer simulation—and how this 2,000-year-old thought experiment is creating dangerous real-world consequences in 2026.

Shane and Nathan trace simulation theory from Plato's cave allegory through Descartes' demon thought experiment to Nick Bostrom's 2003 statistical argument: if advanced civilizations can create perfect universe simulations, we're statistically more likely living inside one of infinite nested simulations than in base reality. The conversation examines the "evidence" flooding social media—déjà vu, unlikely coincidences, the Mandela effect—and why people desperately want this world to be fake. Nathan reveals the trap: social media users now label other humans as "NPCs" (non-player characters), stripping away empathy and dehumanizing anyone who disagrees.

Discover why multiverse obsession in pop culture reflects societal discontent, how the Mandela effect is just mass false memory rather than universe glitches, and what happens when people stop seeing others as real. You'll understand why this "harmless" philosophy turns catastrophic when it breeds solipsistic narcissism—and why pain matters even if we're all just code.

KEY TOPICS:

• Nick Bostrom's 2003 simulation hypothesis and statistical argument
• Mandela effect explained as mass false memory phenomenon
• NPC labeling on social media and dehumanization dangers
• Ancient philosophical roots of simulation theory (Plato, Descartes, Gnostics)
• Why unlikely coincidences and déjà vu aren't evidence of simulated reality

GUEST: Nathan Radke, Philosopher & Host of The Uncover Up | @‌theuncoverup

Originally aired on 2026-01-07