Anthropic's J-space and Moving Fibre Intelligence are both revealed through Jacobian-based analysis, but they are complementary, not identical.J-space identifies activation directions available for future verbal report. MFI studies parameter directions that preserve a declared response:T_theta L = image(J_theta^T) direct_sum kernel(J_theta)J-space asks what the model can make globally available. MFI asks what can be written in response-silent parameter directions.J-space makes thoughts visible; the response kernel makes memory writable.This is a conceptual duality, not an identification of J-space with image(J_theta^T).
@ProfBuehlerMIT We propose that the essence of learning is navigation along moving response fibres in parameter space—directions that preserve a declared response while changing internal realization.
@QuAntonioMele My exact-root response-fibre framework suggests task-relative comb learning: quotient low-rank combs by nominal/first-response equivalence, then learn higher response on the fibre. With a stable optimal tester, can query cost scale with response-map codimension, not Dk?
Riemann showed that the metric cannot grow out of the concept of a continuous manifold, and sought its ground outside, in the forces. Mach placed it in matter, Wheeler in information. We place it one level deeper: in the realizability of physical law itself — the signature of the metric follows from the requirement that the zero limit of any physical law be carried by a nontrivial process.
Quantum computing meets machine learning. 🤝
Research in @physrevlett presents a quantum neural network that runs on today's quantum hardware and can be trained and benchmarked with classical datasets. Read more: https://t.co/7Hbvq0Ut27
Humans represent the supreme form of existence in the universe — a distinction that extraterrestrials, if they exist, do not share. While they may enjoy greater comfort and stability in their own cosmic environments, it is humanity’s unique capacity to pursue truth through suffering that sets us apart as unparalleled in the cosmos.
@QuanticASI Agreeing that time emerges rather than being fundamental, I approach it via the information steepest-descent principle: information time cost defines geometry G, where det G < 0 selects Lorentzian signature and enables normalizable ψ closure.
@martinmbauer@nikitabier Love this matrix representation of ℂ! This is the Euclidean version (i² = -1, positive definite). In my K=1 Chronogeometrodynamics, the key matrix G needs det G < 0 (Lorentzian signature) to open the gate to normalizable ψ and Schrödinger dynamics.