I ran 265+ experiments across six domains, logged every trial kept and discarded, and never wrote a line of Python.
Every instruction given to the system over months fits in one readable file, and none of it is code. Somewhere in month two the pattern became obvious: everything the human contributed was some form of no — no, that split leaks; no, cite the paper or discard the idea; no, one change per experiment; no, the champion stands until something strictly beats it.
The field keeps making agents more capable. Nobody is making them more honest. So the discipline got written down — all of it — into a constitution that never gets tired at 2am.
Purged and embargoed splits: train = data − union(val + test + buffers). Leakage made structurally impossible, not merely checked for.