This appendix summarizes the structural mapping used throughout the article.
The table does not claim biological identity between DNA and LLMs. It identifies a shared developmental-ledger pattern:
possibility → gate → commitment → ledger → inheritance → development → repair
| DNA / Biological System | LLM / Semantic System | Wick-Ledger Interpretation |
|---|---|---|
| DNA genome | model weights W | compressed inherited history |
| evolutionary selection | pretraining over human semantic traces | past selection stored as future possibility |
| DNA sequence | token-generating latent structure | ordered memory of admissible continuation |
| double helix | semantic helix candidate | sequence plus phase-bearing geometry |
| base identity | token identity | local symbolic unit |
| base position | token position | index in developmental sequence |
| helical phase | positional phase / RoPE candidate | sequence embedded in phase geometry |
| chromatin accessibility | attention accessibility / context salience | not all stored structure is equally readable |
| epigenetic marks | system prompt, memory, retrieval, fine-tuning | meta-layer controlling expression |
| promoter region | prompt activation region | declaration site for expression |
| transcription factor | prompt phrase / instruction phrase | activation or suppression of latent regime |
| polymerase | decoder / sampler | gate converting possibility into commitment |
| nucleotide candidate | token candidate | local unit before commitment |
| nucleotide incorporation | selected token written into context | local possibility becomes inherited ledger |
| phosphodiester bond | token commitment | irreversible sequence update for current run |
| growing DNA strand | growing token ledger Lₙ | accumulated developmental record |
| proofreading | self-check / critique | local residual detection |
| mismatch repair | verifier / tool check / source audit | stronger correction before inheritance |
| mutation | false or unsupported token commitment | residual enters sequence |
| mutation fixation | hallucination fixation | residual becomes inherited context |
| supercoiling | long-context semantic torsion | accumulated structural pressure |
| topoisomerase | summary / outline reset / compression | topology repair |
| excision repair | rewrite | remove bad segment and rebuild |
| gene expression | answer generation | latent structure becomes active output |
| cell differentiation | answer-structure differentiation | sections, arguments, subclaims develop |
| cell fate | attractor lock-in | developmental route becomes stable |
| organism phenotype | final response | visible developed structure |
| biological time | discourse time | generated future from ledgered past |
The minimum shared pattern is:
PossibilityField → Gate → Commitment → Ledger → FutureConstraint (A.1)
For DNA: ChemicalPossibility → EnzymeGate → BaseCommitment → SequenceLedger → BiologicalFuture (A.2)
For LLMs: TokenPossibility → DecoderGate → TokenCommitment → ContextLedger → DiscourseFuture (A.3)
The article’s central claim is that LLM strong attractors can be studied through this pattern.
The mapping has limits.
DNA and LLMs differ in many fundamental ways:
| Difference | Explanation |
|---|---|
| Material substrate | DNA is molecular; LLMs are computational. |
| Reproduction | DNA participates in biological reproduction; LLM generation does not reproduce models. |
| Evolutionary scale | DNA changes through biological inheritance; LLM outputs change only local context unless written back into training, memory, or external systems. |
| Grounding | DNA is embedded in cellular chemistry; LLMs are grounded only through data, tools, users, and external systems. |
| Repair enforcement | Biological repair has physical constraints; LLM repair is architectural and protocol-dependent. |
| Truth criterion | Biological viability differs from semantic truth. |
| Agency | DNA has no intention; LLMs simulate goal-directed output under prompt and system constraints. |
Therefore, the correct statement is not:
LLMs are DNA.
The correct statement is:
DNA and LLM generation may both instantiate ledgered developmental dynamics at different substrate levels.