Can We Link Perception And Cognition?
Scott Alexander explores potential links between perception of optical illusions and cognitive styles, proposing further research to investigate these connections.
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Scott Alexander explores potential links between perception of optical illusions and cognitive styles, proposing further research to investigate these connections.
Scott Alexander critically examines the concept of self-conditioning, expressing skepticism while considering potential benefits and deciding to experiment with the technique.
Scott Alexander examines conflicting narratives about cancer treatment progress, analyzing data to show that while some improvements are due to social factors, there's evidence of genuine advancements in cancer treatment and outcomes.
Scott Alexander explores research on how high indoor CO2 levels may impair cognition and sleep, suggesting simple solutions like better ventilation.
The post uses a fabricated narrative about cardiologists to illustrate the Chinese Robber Fallacy and its role in media bias, emphasizing the importance of context in interpreting negative stories about any group.
Scott Alexander shares two humorous medical anecdotes that highlight the potential for misunderstanding complex health information.
Scott Alexander critiques the use of bias arguments in debates, explaining why they're often counterproductive and suggesting more constructive ways to address bias.
Scott Alexander explores the declining effectiveness of Cognitive Behavioral Therapy, proposing that its core ideas have become part of popular culture, potentially explaining its decreased impact.
Scott examines claims that political parties should focus on base turnout rather than appealing to moderates, finding evidence that extreme candidates decrease turnout and swing voters matter.
Scott Alexander defends psychiatry's use of 'chemical imbalance' theory, arguing it was meant to emphasize depression's biological basis rather than claiming a simple serotonin deficiency.
Scott Alexander examines the theory linking inflammation to depression, finding it promising but cautioning against overconfidence, and discusses the potential and limitations of anti-inflammatory drugs as depression treatments.
Scott clarifies that he supports free speech for all, but criticizes deliberately seeking controversy when choosing speakers to defend free speech principles.
Scott proposes a classified ads thread for readers to post various ads, including personal ads for women and gay people, while he's away at a conference.
Scott Alexander posts a classified thread and advertises rationalist community housing in Berkeley, describing four available houses and inviting applications.
Scott Alexander shares community classifieds, including a math tutoring offer, a request for financial help, and a now-fulfilled request for AI professionals in North Carolina.
Scott announces a classified thread for advertisements, personals, and success stories, with uncertain frequency.
Scott announces a classified thread for advertisements, personals, and success stories, with uncertain frequency.
Scott introduces a classified thread for advertisements, personals, and success stories, with uncertain frequency.
Scott Alexander announces a classified thread for advertisements, personals, and success stories, with uncertain frequency.
Scott introduces a recurring classified thread for advertisements, personals, success stories, and financial support requests, emphasizing respectful engagement.
Scott explores how acetylcholine-related cognitive enhancers might work by increasing sensory precision and learning rate, while speculating on potential tradeoffs and acknowledging the highly speculative nature of these ideas.
Scott reviews evidence on whether college improves critical thinking, finding modest short-term gains but questioning their long-term persistence.
Scott Alexander critiques Ezra Klein's argument that white Americans have benefited from compound interest on wealth stolen from African Americans, citing evidence that wealth rarely persists across generations.
Scott Alexander discusses the difficulty of recognizing concepts we might be missing, using examples from psychology and sociology to argue for keeping an open mind towards seemingly trivial ideas.