Good Judgment Open (@gj_open) 's Twitter Profile
Good Judgment Open

@gj_open

The official Twitter handle of the internet's smartest crowd. GJ Open forecasts do not represent the views of Good Judgment Inc (our doting parent co.)

ID: 839503922993774593

linkhttp://gjopen.com calendar_today08-03-2017 15:51:47

1,1K Tweet

2,2K Takipçi

96 Takip Edilen

Good Judgment Open (@gj_open) 's Twitter Profile Photo

New on GJ Open: from Chuck Schumer’s future as Senate Democratic leader to early elections in France, Lavrov’s tenure in Russia, Japan’s House of Representatives, and more. Forecast tomorrow’s headlines! #GJOpen gjopen.com/questions/4784…

Good Judgment Open (@gj_open) 's Twitter Profile Photo

Put a number on future headlines. Forecast Polymarket volume on the 2028 Democratic nominee market, US measles cases, US gasoline prices, and the 2026 Grammy Record of the Year. gjopen.com #GJOpen

Good Judgment Open (@gj_open) 's Twitter Profile Photo

Happy Friday, forecasters! We have new questions for you on #GJOpen: from US-Venezuela talks and a Sudan ceasefire to Colombia’s 2026 presidential race and AfD’s prospects in Saxony-Anhalt. Start forecasting tomorrow’s headlines! gjopen.com/questions/4797…

Good Judgment Open (@gj_open) 's Twitter Profile Photo

It’s New Question Friday on #GJOpen! Forecasting questions for market watchers and sports fans alike. Rocket Lab’s Neutron launch, Apple and NVIDIA future, NYC credit risk, gold prices, and Jokić triple doubles are all on deck. Weigh in: gjopen.com

Good Judgment Inc (@superforecaster) 's Twitter Profile Photo

Superforecaster Ryan Adler put frontier LLMs to the test: can they write iron-clad forecasting questions? Short answer: not yet. Main pitfalls: vague outcomes, fantasy data, and bad timelines. Full post: goodjudgment.com/ai-forecasting…

Good Judgment Inc (@superforecaster) 's Twitter Profile Photo

Think like a Superforecaster® in 2026. Our self-paced Superforecasting Fundamentals course teaches probabilistic reasoning, base rates, calibration, and more. Holiday offer: 20% off with code gj20w25 through 31 December 2025. Learn more: goodjudgment.com/services/onlin…

Think like a Superforecaster® in 2026.
Our self-paced Superforecasting Fundamentals course teaches probabilistic reasoning, base rates, calibration, and more.
Holiday offer: 20% off with code gj20w25 through 31 December 2025.
Learn more: goodjudgment.com/services/onlin…
Good Judgment Inc (@superforecaster) 's Twitter Profile Photo

Futures work is most useful when it affects real decisions. Our joint Future.Ctrl work with ForgeFront, recognized in APF’s IF Awards 2025, is built to connect scenarios, Superforecaster probabilities, and concrete policy choices. More about the awards: apf.org/association/if…

Futures work is most useful when it affects real decisions. Our joint Future.Ctrl work with ForgeFront, recognized in APF’s IF Awards 2025, is built to connect scenarios, Superforecaster probabilities, and concrete policy choices. More about the awards: apf.org/association/if…
Good Judgment Open (@gj_open) 's Twitter Profile Photo

Happy Friday, forecasters! New questions on #GJOpen cover a possible pardon for Netanyahu, the IDF’s next strike on Iran, potential ICC action over US strikes, and China’s military flights over Taiwan. Add your forecasts! gjopen.com/questions/4833…

Good Judgment Open (@gj_open) 's Twitter Profile Photo

It’s New Question Friday! Test your judgment on 2026 stagflation risk, Anthropic going public, Roscosmos missions to the ISS, and Super Bowl LX. How do your forecasts stack up against the crowd? Forecast now: gjopen.com

Good Judgment Inc (@superforecaster) 's Twitter Profile Photo

Save the date: Good Judgment CEO Dr. Warren Hatch delivers a keynote on Flashpoints and Risks in 2026 at the UN Humanitarian Global Humanitarian Policy Forum. Streaming live 11 Dec, 10 AM ET on UN OCHA LinkedIn (linkedin.com/events/7401377…). unocha.org/events/2025-gl…

Good Judgment Inc (@superforecaster) 's Twitter Profile Photo

Tune in today 10:00-11:15 am for UN OCHA's "Global Forecast - Flashpoints and Risks in 2026" where Good Judgment's CEO Dr. Warren Hatch, PhD will deliver a keynote address. unocha.org/events/2025-gl…

Good Judgment Open (@gj_open) 's Twitter Profile Photo

Happy Friday, forecasters! We have new questions ready for you. Put your skills to the test and pick the 2026 Golden Globe winners, including in the brand-new Best Podcast category. Walk the virtual red carpet with our forecasting challenge: gjopen.com/challenges/121…

Good Judgment Open (@gj_open) 's Twitter Profile Photo

It’s New Question Friday on #GJOpen. From US bitcoin reserve and S&P 500 to Cadillac F1 and college football, we have something to challenge every forecaster. Weigh in and see how you measure against the crowd! gjopen.com/questions/4867…

Good Judgment Open (@gj_open) 's Twitter Profile Photo

New forecasting questions live on #GJOpen: Will AOC run for the US Senate or US presidency in 2028? Will Ukraine go to the polls in 2026? How will SpaceX fare on its first day of public trading? Join thousands of forecasters to weigh in on what comes next. gjopen.com/questions/4903…

Good Judgment Open (@gj_open) 's Twitter Profile Photo

Fresh questions on #GJOpen spanning AI, geopolitics, markets, and more. From business AI adoption trends to Ethiopia-Eritrea clash risk to the German Cup winner, put your forecasting skills to the test. gjopen.com/questions/4890…

Good Judgment Inc (@superforecaster) 's Twitter Profile Photo

New on our blog: Superforecaster Ryan Adler shares a childhood memory to discuss what bottom-feeders can teach us about consuming social media. goodjudgment.com/dont-take-the-…

Good Judgment Open (@gj_open) 's Twitter Profile Photo

Happy Boxing Day, forecasters! We’ve added new questions on unemployment claims, silver prices, and more. Ready to forecast? Unpack the full set here: gjopen.com #GJOpen

Good Judgment Open (@gj_open) 's Twitter Profile Photo

The last New Question Friday of the year! Forecast: US-Canada trade in H1 2026 vs H1 2025; Apple and Nike performance in Greater China; will courts block California's TFAIA before 10 October 2026? Weigh in! gjopen.com/questions/4914… #GJOpen