Unsolved Millennium Problems and Simple-Sounding Intractable Questions — E8 Intelligence Research

FINDING: Survey of unsolved competition-level problems and famous millennium problems, with a focus on simple-sounding but intractable questions. | MATH: No specific equations or constants extracted; general references to Poincaré conjecture (solved by Perelman), Riemann hypothesis, P vs NP, Navier-Stokes existence, Yang-Mills mass gap. | CONNECTION: No explicit geometric ratios or symmetries identified in the provided text; the Poincaré conjecture involves topology of 3-manifolds (sphere recognition), which has indirect links to spherical symmetry and harmonic analysis. | DEPTH: 2 — The findings are a meta-list of known open problems, not a new mathematical result or discovery. No novel equations, constants, or geometric patterns are presented. The content is primarily descriptive and lacks the precision required for deep analysis. Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com