SilverSight/docs/living/DIRECTION_LOG.md
openresearch e4cb242619 docs: create living targets folder for rapidly evolving goals
New folder: docs/living/ — for goals that change daily, not stable
findings (those stay in docs/research/).

Documents:
- README.md: rules for living docs (overwrite freely, one sentence
  per target, link to findings, honesty tag)
- TARGETS.md: 5 active targets (invariant geometry, reaction primes,
  merged O(1), formal cleanup, encoder fidelity) + 3 dead + 3 candidate
- PROJECT_MAP.md: what SilverSight IS right now (not what it was)
- MILESTONES.md: 5 near-term milestones with success criteria
  (3-SAT spectral test, cmix SVD, SLOS eigenvalue products,
   CRT hachimoji pairing, reaction prime proof)
- OPEN_QUESTIONS.md: 8 unanswered questions
- DIRECTION_LOG.md: 5 direction changes from this session, with
  the reason for each

Living docs rules:
- No measurement required (goals, not findings)
- Overwrite freely (git history preserves old versions)
- One sentence per target
- Link to docs/research/ for backing evidence
- Honesty tag: MEASURED / OPEN / SPECULATIVE
2026-07-03 22:13:45 +00:00

75 lines
3 KiB
Markdown

# Direction Log — Why the Direction Changed
**Purpose:** Record when and why the project's direction shifted.
Each entry is a decision point, not a finding.
## 2026-07-03: Compression → Invariant Geometry
**Was:** Build a spectral compressor (polynomial/Braille/T9/16D)
that beats xz on enwik8 and LPC on signals.
**Changed to:** Stop compression. The conservation law (measured 8
times) forbids it. Pivot to computation shortcuts via the octagon
principle (embed nonlinear in linear, detect via spectrum).
**Why:** Claude Code's conservation-law demo proved k=3 total
(557,169B) > xz (35,492B). The model column eats the savings.
No decomposition beats K(data). The polynomial is a receipt, not
a compressor. Every branch measured the same wall.
**What survived:** The conservation law itself (as a pruning
criterion), the octagon embedding (Sidon 4/4), and the formal
verification framework (anti-smuggle scanner, GCCL, 20 bugs fixed).
## 2026-07-03: 16D Braid → LPC (承认 defeat)
**Was:** The 16D braid / golden spiral compresses GW ringdown 583x.
**Changed to:** 16D = LPC in a costume. The 583x was a zero-noise
artifact. At 30dB SNR (realistic), the ratio is 1.5x — tying or
losing to standard LPC.
**Why:** Claude Code's SNR sweep measured the parametric model vs
LPC across noise levels. Clean signal: 111x. Realistic: 1.5x.
The residual IS the noise, and noise is incompressible.
## 2026-07-03: Universal Shortcut → Problem-Specific
**Was:** ManifoldShortcut finds the Kolmogorov-optimal equation
for any problem.
**Changed to:** ManifoldShortcut has ONE universal component
(Shannon-entropy pruning). Everything else is problem-specific.
K(data) is uncomputable; can't claim K-optimal.
**Why:** 5-way attack: K uncomputable (attack 1), alpha/beta free
params (attack 2), RIP wrong for combinatorial (attack 3),
AngrySphinx is timeout not accelerator (attack 4), coherence is
linear only (attack 5).
## 2026-07-03: Weird Machine → Conservation Law
**Was:** A Turing-complete weird machine beats unpredictability by
finding generating programs instead of predicting.
**Changed to:** Generation = prediction. The generating program =
the model. The residual = what can't be predicted/generated. Sum
is conserved. No machine beats K(data).
**Why:** Claude Code's demo: k=0 total=102K, k=1 total=85K (sweet
spot), k=3 total=557K (model ate savings). Bits relocate between
program and tape columns, never shrink. The machine is never free;
it's on the invoice.
## 2026-07-03: DNA as Compressor → DNA as Invariant Carrier
**Was:** DNA (hachimoji) encodes data compactly for compression.
**Changed to:** DNA is the octagon carrier — structurally linear
(compatible with the pipeline) but carrying nonlinear meaning
(compatible with the problem). It's not a compressor; it's the
embedding that makes nonlinear properties spectrally detectable.
**Why:** Braille/T9 on text: 4.167 b/B (dead). But the p-adic
valuations (prime factorization) ARE the prime decomposition — the
invariant signature. DNA carries invariants, not compressed bytes.