A record of positions.
Not a knowledge graph.
This site's writing changes its mind sometimes — on purpose, in public, and on a schedule. These pages track a small number of concepts the corpus has argued about more than once: the position Ev held, the date it was stated, the receipt, and — when it moved — what it was refined into, superseded by, or retracted for. Same discipline as On the Record: a scorecard that only counts wins is marketing, so no cluster here ships wins-only, and any cluster still missing a category — a loss, an open call — says so plainly on its own card instead of hiding it.
Trust & Accountability
Jun 12, 2026 – Aug 3, 2026Trust is conferred by a counterparty with something to lose, never computed from logs — the season's compressed maxim, retroactively naming what Week 4's vote was describing.
Measurement & Attribution
Sep 18, 2015 – Jul 31, 2026Measurement is advertising's most institutionally mature standard, yet it is friction, not load-bearing infrastructure: a deal can still clear without touching any of it.
Customer Data Architecture
Jun 7, 2026 – Aug 3, 2026Fourth-generation agentic-CDP claims are currently vendor-claimed and architecturally reasoned, not operationally demonstrated.
Contextual Intelligence
Dec 16, 2023 – May 5, 2025Contextual precision requires a third layer beyond narrative structure and emotional tone: Jungian archetypal resonance, matching a placement's psychological archetype to brand identity for deeper, privacy-safe relevance.
Data Clean Rooms & Zero-Party Data
Feb 27, 2023 – Jul 12, 2026Retail media is the vertical where clean-room verification is hardening fastest — becoming the buyer's independent check against network-reported outcomes.
Agentic Advertising Standards
Jun 7, 2026 – Jul 31, 2026AdCP and AAMP place judgment at opposite ends of the automation spectrum: AdCP gates every commit with a machine check and no value floor, while AAMP gates only above-threshold commits, and with a human -- two untested theories of where judgment belongs.
Commercial Packaging & GTM Positioning
Oct 25, 2024 – Jun 13, 2026M&A is underwritten on capability, synergy, and multiple — never on the sentence the buyer will use afterward — which is the root cause of packaging failure: every acquisition adds a box to the org chart, not a line to the story.