2. NEEDLE‘S EYE

While the Riemann Hypothesis sits at an impassable mirror — perfectly symmetrical and untouchable from within — the Navier–Stokes regularity problem is classified differently within the SFVFS™ framework: it is a Door. There is an asymmetry, a one-way smoothing mechanism provided by viscous dissipation, that fundamentally distinguishes it from the Riemann barrier and suggests that a way through may exist. This document maps that door with precision — proving two conditional theorems that together establish a near-equivalence between global regularity and structural properties of the vorticity field, identifying a critical circular obstruction (the Calderón–Zygmund loop) that currently prevents the door from being opened, and pinpointing a geometric fixed point called the Needle's Eye Attractor — the exact configuration to which all turbulent 3D flow collapses when left to decay — confirmed across six canonical fluids in the Beehive DNS programme. The Corner Theorem further reveals that the hexagonal Tresca geometry governing blow-up is not a special condition but is latent in every 3D rotating incompressible fluid from the first instant, providing what the framework calls a Trojan Horse entry ticket toward breaking the circularity. The door is located, geometrically described, and approached from both sides. It has not yet been opened.