Enter any statement and AI will rigorously challenge it from every angle — finding counter-arguments, building defenses, and searching for real evidence — until all arguments are exhausted.
AI generates the strongest possible counter-arguments against your claim, then defends it, then challenges those defenses — three layers deep.
Every argument is backed by real evidence from web search — peer-reviewed studies, institutional reports, news sources. Credibility is tracked and weighted.
No fake precision. The verdict tells you how rigorous the testing was AND how the claim survived — from Intact to Collapsed. Plus a falsifiability check.
The flat Earth claim was thoroughly disproven by multiple lines of scientific evidence from NASA, physics, and navigation systems.
The claim holds but needed qualification — exercise addiction, gym anxiety, and injury risks create exceptions for vulnerable populations.