📖 The ACX 2025 Prediction Contest Is Open!

The Astral Codex Ten Prediction Contest is back with an expanded $10,000 prize pool! Test your forecasting skills across geopolitics, technology, economics, and more with questions curated by Scott Alexander. Make your predictions by January 31 to compete.

🔭 The Bridgewater x Metaculus Forecasting Contest Goes Global — Feb 3

For the second year, Metaculus is teaming up with Bridgewater Associates to host a competition featuring $25k in prizes and potential opportunities with the asset management firm — and this year, forecasters from around the globe can compete.

Start here to register for the February 3rd competition, warm up on practice questions, and learn about the separate Open and Undergraduate leaderboards.

M

Group

How many of the following space exploration activities will China conduct before 2030?

8
7
35 forecasters

Forecast Timeline

Make a Prediction

Mission type25thmedian75th

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CDF

weight:
My Prediction
community
lower 25%
median
upper 75%
>100
...
...
...
...
19.61
25.51
32.28
0.5%
Authors:
AlexL
Opened:
Closes:
Scheduled resolution:
🛰 The Sagan Space Tournament 🛰
Geopolitics
Space
Technology
Chinese Lunar Exploration Program
China
Long March 5
Tianhe
Human spaceflight
Chinese space program
Yang Liwei
Project 921-3
Tiangong program
China National Space Administration

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