“The Wager That Betting Can Bring about Transformative Change in the World: A Bold Proposition”

In the world of technology and forecasting, a new trend has emerged: prediction markets. These online platforms allow users to wager on future events, ranging from geopolitical outcomes to celebrity feuds. The idea behind prediction markets is to aggregate information and tap into the wisdom of crowds to make accurate predictions. This article explores the potential of prediction markets to fix social ills and revolutionize the way we search for truth.

The Rise of Prediction Markets

Prediction markets are not a new concept. In the 19th and early 20th centuries, gambling on elections and political events was common in the United States. Even today, in countries where political betting is legal, odds are often considered a meaningful data point alongside polls and surveys. However, the recent surge of interest in prediction markets can be attributed to Silicon Valley empiricists who believe that these markets can address the problem of biased information and restore faith in expert opinions.

Harnessing the Wisdom of Crowds

The fundamental principle behind prediction markets is that markets aggregate information, and the more information they aggregate, the more accurate they become. This principle is widely accepted in the world of investing, where stock market movements are seen as reflections of the collective knowledge and opinions of investors. Research has also shown that prediction markets on election outcomes can be more accurate than traditional polls. The idea is that by allowing individuals to bet on future events, prediction markets filter out noise and bias and reward those who are good at forecasting.

The Appeal of Prediction Markets

Prediction markets have attracted the attention of AI researchers, venture capitalists, and economists who believe that these markets can offer valuable insights into the future. For example, A.I. researchers have wagered on when artificial general intelligence (A.G.I.) will be achieved and whether an A.I.-generated movie will be nominated for an Oscar. In the field of economic forecasting, trend-spotters have started looking at prediction markets for signs of upcoming developments. Moreover, prediction markets have also emerged around major world events, such as the war in Ukraine, providing a unique perspective on geopolitical trends.

The Rationalist Movement

The revival of prediction markets can be attributed, in part, to the Rationalist movement in Silicon Valley. Rationalists, who are data-driven and embrace intellectual rigor, see prediction markets as a crucial part of a healthy civic ecosystem. They believe that these markets harness the wisdom of crowds and provide a necessary check on experts and mainstream authorities. By reducing complex debates to simple yes-or-no questions, prediction markets filter out noise and allow for a more accurate representation of the truth.

The Challenges of Prediction Markets

While prediction markets offer the potential for better forecasting and decision-making, there are several challenges that need to be addressed. Prediction markets are only effective when a sufficient number of people participate, and when participants have access to diverse and non-identical information. Additionally, prediction markets are not suitable for subjective or hard-to-measure questions. There are also concerns about how real-money prediction markets could be manipulated by wealthy individuals or encourage illegal behavior. Despite these challenges, proponents of prediction markets believe that they can bring logic and intellectual rigor to a world that is in need of truth-seeking mechanisms.

The Future of Prediction Markets

Although prediction markets are still relatively small compared to traditional stock markets, they have the potential to become valuable sources of information in various domains. For example, businesses could use prediction markets to inform product development and identify potential competitors. Governments could rely on prediction markets to make policy decisions, moving away from traditional polls and lobbyists. Moreover, prediction markets could empower contrarians with unpopular views, allowing them to profit from betting against the odds. While there are legal obstacles to overcome, such as regulations on online gambling, prediction market enthusiasts remain optimistic about the future of these platforms.

Manifest: The Gathering of Forecasting Nerds

To get a firsthand understanding of prediction markets, the author attended Manifest, a conference organized by Manifold Markets, a forecasting start-up. The conference brought together tech workers, bloggers, economists, and other enthusiasts to celebrate the potential of prediction markets. Attendees engaged in lively debates, listened to talks by industry experts, and participated in prediction market activities. The conference embodied the unique blend of data-driven analysis and exuberant enthusiasm that characterizes the prediction market community.

The Controversies Surrounding Prediction Markets

While the prediction market community is passionate about the potential of these platforms, there are controversies and concerns that must be addressed. Regulatory bodies, such as the Commodity Futures Trading Commission, have rejected proposals to allow real-money prediction markets on certain topics, citing public interest and legal concerns. These controversies raise questions about the ethical implications of widespread gambling and the potential for market manipulation. However, supporters of prediction markets argue that these platforms offer more than mere gambling and can contribute to the collective pursuit of truth.


Prediction markets have gained traction in recent years, attracting the attention of tech insiders, economists, and rationalists. By harnessing the wisdom of crowds and rewarding accurate forecasters, prediction markets offer an alternative approach to searching for truth and making informed decisions. While there are challenges and controversies surrounding these platforms, the potential for better forecasting and decision-making is undeniable. As the prediction market community continues to grow and evolve, it will be interesting to see how these platforms shape the future of information and society as a whole.

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