At the recent Manifest festival in Berkeley, California, a diverse community of academics, startup founders, and prediction market enthusiasts gathered at the Lighthaven compound, the epicenter of the rationalist movement. The event highlighted a growing tension: the philosophical vision of markets as tools for the greater good clashes with the reality of sports betting, which accounts for the vast majority of trading volume.
Dan Schwarz, cofounder and CEO of FutureSearch, an AI research and prediction startup, explained that platforms are facing issues such as insider trading and sports contracts that could fuel addiction. According to Schwarz, to offset these harms, prediction markets would need to deliver much more value than they currently do. The concern is that the very phenomenon that made prediction markets a global sensation—sports betting—could be their undoing.
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Philosophical Vision vs. Practical Reality
At the festival, attendees discussed strategies for mastering markets on world events and politics, but sports were conspicuously absent from the main panels. David Bensoussan, organizer of a session and a successful trader with $1.6 million in profits, highlighted the paradox: prediction markets can inform the public and serve as truth-seeking mechanisms, but what does that have to do with sports? In his view, companies like Kalshi and Polymarket have made progress by partnering with Fox, CNN, X, Substack, Madison Square Garden, and Robinhood, yet sports betting remains a sore point.
Schwarz of FutureSearch, who previously launched Google's internal prediction market, refers to sports betting as "degenerate gambling." The legalization of platforms like FanDuel and DraftKings has raised concerns about a surge in addiction. Kalshi defends itself by arguing that its model is different: it operates like a stock exchange, not a casino. However, a recent study in Science highlighted that prediction markets have a "gambling-like design" raising public health concerns, with risks of democratic manipulation.
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The Future of Prediction Markets
Some propose radical solutions, such as banning sports betting entirely to preserve traditional prediction markets. But that would deeply cut into the revenues of Kalshi and Polymarket, where sports represent 80% and 39% of trading volume respectively since last July. Others see opportunities in niche markets, such as those for insurance or clinical trial success rates. Michael Fischer, founder of Endpoints Arena, emphasizes the utility of knowing a drug's probability of success, valuable information for patients and companies.
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The festival also featured lighter moments, with markets on quirky events like kissing under a panda hat. But beyond the irony, there is real apprehension about what prediction markets have become. The apps are described as "predatory" by Schwarz, who fears they push users toward risky behavior. To explore the debate on AI regulation, a related topic, read the article AI Rules on the Fly: What Europe Can Learn from the Anthropic Case. Additionally, for a deeper understanding of prediction markets, check the Wikipedia entry.
Source: https://www.wired.com/story/prediction-market-philosophers-got-what-they-wanted
