Description
Obvious Later is a free forecasting platform designed for individuals interested in making predictions about frontier science, technology, and space. It offers a unique approach to foresight research by allowing users to record their private probability calls (from 0 to 100%) on specific, open-ended questions before revealing the crowd's collective forecast.
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The platform emphasizes personal judgment and calibration rather than betting or investment advice. Each forecast, referred to as a "call," is timestamped and sealed, ensuring it cannot be edited once submitted. This creates an unalterable "receipt" of a user's prediction, which can later be compared against the actual outcome of the question. Questions are clearly defined with closing dates and named sources for resolution, ensuring transparency and objectivity.
While making calls and accessing basic features like daily questions, crowd reveals, and personal receipts remains free, Obvious Later offers a paid membership tier for those who wish to "prove" their forecasts. This membership, available at a founding price for the first 100 members, unlocks advanced features such as a personal calibration score, Brier score by topic, a full track record of resolved calls, and a public forecaster profile. Members also gain early access to new questions and a Founding Member badge.
Obvious Later is not a prediction market, betting service, or investment-advice product. It explicitly states that no money rides on any forecast, and there are no wagers or payouts. The service is purely for recording and evaluating personal judgment and foresight. During its free beta phase, no payments are collected, and users can reserve the founding membership price without commitment or charge. Payments, when membership officially opens, will be processed by Paddle, the platform's reseller and Merchant of Record.
- CategoryForecasting & Predictive Analytics
- Pricing ModelFreemium
- DeploymentCloud
- PlatformsWeb
Obvious Later's Core Features
Daily forecasting questions on frontier technology and science
Private 0-100% probability forecasts
Timestamped and sealed forecast receipts
Crowd forecast revealed after personal commitment
Public signals and weekly brief access
Personal calibration score and Brier score (Member feature)
Full track record of resolved calls (Member feature)
Public forecaster profile (Member feature)
Early access to new open questions (Member feature)
Private notes on forecasts
Founding Member badge (Member feature)
No wagers, payouts, or betting involved
Free beta period with no payment collection
Ability to reserve founding membership price
Cancel membership anytime
How to use Obvious Later?
Select a Question: Browse open questions on frontier technology, science, and space, or choose the daily call.
Make Your Call: Record your private probability (0-100%) for the question's outcome.
Commit Your Forecast: Submit your call, which is timestamped and sealed as a receipt.
View Crowd's Forecast: After making your call, see where the collective crowd landed.
Track Your Performance: Keep your receipts and, with membership, track your calibration and Brier scores.
Review Resolutions: See how questions resolve against predefined rules and sources.
Obvious Later's Use Cases
- Personal Foresight Training
- Tracking Emerging Technologies
- Calibration Score Improvement
- Community Foresight Engagement
- Documenting Predictions
- Exploring Scientific Breakthroughs








