Part 3/11:
A standout example comes from the startup ExtensityAI, which published a paper claiming potential evidence for quantum gravity within gravitational wave signals from black hole mergers. Rather than relying solely on traditional data analysis, the team employed GPT-5 and Codex to perform complex calculations, supplementing their results with neurosymbolic software for validation. Their approach hinges on the idea that gravitational wave signals could reveal the presence of singularities—a profound scientific question.