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Contributed by the Unjournal Forecasting community.

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If the price of the highest-quality hamburger-imitating plant products fell by 10% everywhere, how many more/fewer chickens would be consumed globally in the year 2030 (as a +/- percent)?

Current estimate
Revealed in 3 hours

Contributed by the Unjournal Forecasting community.

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Median prob. among Unjournal experts: “If the price of the... hamburger-imitating plant products fell by 10% ... how many more/fewer chickens consumed globally in 2030 (+/- percent)?

Current estimate
Revealed in 3 hours

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Metaculus Meta
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How much will developers using AI slowdown/speedup in METR's second impact study?

Current estimate
Revealed in 5 days

Contributed by the Unjournal Forecasting community.

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Predict the median of experts' beliefs over "the average production cost of cultured (chicken) per kg" by 2051

Current estimate

$5,000 in Prizes for Comments in the AI Pathways Tournament: Submit Before November 1

8
66 comments
AI Pathways Tournament
97 comments
183 forecasters

When will an AI program be better than humans at making Metaculus forecasts?

Current estimate
Sep 2031

Contributed by the AI Warning Signs community.

2 comments
11 forecasters

Before 2030, will a foundation-model-based AI system make $50M in realized profits from not more than $1M of traditional investments and trades?

62.8%chance

Metaculus Community Giving Report (2023 – August 2025)

10
22 comments

Respiratory Outlook October Update: Forecasts for Flu, COVID-19, RSV, and Measles This Season

6
0 comments
Respiratory Outlook 2025/26