The Skeptics' Guide to the Universe The Skeptics Guide #1058 - Oct 18 2025
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Oct 18, 2025 This discussion dives into why people cling to misinformation, revealing ties to signaling and authoritarianism. The resurgence of measles highlights public health challenges in low vaccination areas. A Supreme Court case raises questions about therapy regulations. There's exciting news about the Sun's activity increasing, and a speculative wormhole theory is critically examined. The panel also tackles logical fallacies, critiques a TikTok misunderstanding about Earth's atmosphere, and plays a fun insect-themed quiz.
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Misinformation As Psychological Signaling
- Symbolic endorsement can be a form of psychological warfare that signals resistance to an enemy or authority.
- This dynamic helps explain why authoritarian figures exploit misinformation to build loyalty and identity.
Undermine The Payoff Of Symbolic Displays
- Stop treating truth as the only lever when engaging with people who prize symbolic strength.
- Try reducing the perceived payoff of symbolic displays to undercut the incentive to endorse falsehoods.
Vaccine Gaps Fuel Measles Resurgence
- Measles returned as vaccine coverage fell and public-health infrastructure weakened, producing large outbreaks in 2025.
- Outbreaks concentrate in low-vaccination communities and overwhelmed surveillance amplifies spread.
