Proposal Is Not Permission: Writing a Fail-Closed Realization Kernel in Pure Rust (Where Time Only Moves on Commit)
rust
dev.to
Most software and AI-control pipelines suffer from the same structural flaw: they confuse generation with authorization, and they confuse wall-clock ticks with causal progress. Whether you are building an autonomous lab instrument, a deterministic simulation engine, or a safety-critical control loop, a candidate state can be smooth, locally coherent, and mathematically valid—and still have zero right to physical or historical consequence. $$\text{Proposal is not permission.}$$ In this post, w