Discovery of matter outside our 3D space before 2032?

Prediction market on manifold. Resolves as YES if there is a 90% consensus among the physics community that there exists matter outside of our 3D space (or 4D spacetime) before January 1st 2032. Other questions for 2031: @/RemNi/will-we-get-agi-before-2032 @/RemNi/will-we-get-asi-before-2032 @/RemNi/will-we-get-superconductors-before-9c92871092bc @/RemNi/will-a-human-venture-again-onto-the-b347b1a76a97 @/RemNi/will-we-discover-alien-life-before-0e33b4a24ab0 @/RemNi/will-we-get-fusion-reactors-before-0f87d48233f5 @/RemNi/will-a-human-walk-on-mars-before-20-f591cd57e406 @/RemNi/will-1m-humanoid-robots-be-manufact-0f2acadab75f @/RemNi/will-ai-extend-english-before-2032 @/RemNi/full-vr-brain-computer-interface-be-93569dad097d @/RemNi/will-we-get-rouge-ai-before-2032 In order for this question to resolve as YES, there must be a widely accepted theory relying on the presence of matter outside of our 3D space / 4D spacetime, which explains observable phenomena in our universe. For example, gravitational interactions with this matter causing discrepancies in galaxy rotation curves or the cosmic microwave background.

Liquidity: $120. Resolves: 3/1/2032.