diff --git a/docs/architecture/README.md b/docs/architecture/README.md
index 0820846498..2c8cd99ff9 100644
--- a/docs/architecture/README.md
+++ b/docs/architecture/README.md
@@ -1132,15 +1132,32 @@ Never build a rung before standing on the previous one.
     direction is attributed alongside the machine's contribution.
     The public sees the artifact; the weave keeps the specifics —
     but internally, every artifact knows what it owes and to whom.
-42a. Sources are first-class entities. Every collected fact carries an
-    edge to where it came from — no orphan facts, ever. Unsourced
-    claims enter at low groundedness and stay there until grounded.
-    Each source accumulates its own track record: caught right, trust
-    rises; caught wrong, it sinks. Two readings per source: what the
-    public trusts, and what OUR OWN observations have earned it — and
-    ours outranks theirs, because public trust is just someone else's
-    unexamined fold. This is the fix for what broke everything: facts
-    that lost their receipts and got believed anyway.
+42a. Sources are first-class entities, and NOTHING enters without one —
+    absolute, no exceptions. Can't name a source? Then the source is
+    your own unverified observation, labeled exactly that: first-hand,
+    weightless until confirmed from outside. No orphan facts, and no
+    mystery facts wearing borrowed confidence either.
+    A source is not one thing and never carries ONE trust score:
+    source trust is MULTIDIMENSIONAL (excellent on cooking, worthless
+    on medicine — same URL) and VOLATILE (captured sites, decayed
+    institutions, editors gone rogue — trust can collapse in weeks).
+    So each source holds per-domain readings on its own fast clock:
+    caught right in a domain, its trust there rises; caught wrong,
+    that domain's reading sinks while the others sit untouched.
+    Two layers again: public trust per domain, and our own earned
+    record per domain — ours outranks theirs, because theirs is an
+    unexamined fold and ours is audited to the byte. This is the fix
+    for what broke everything: facts that lost their receipts and got
+    believed anyway, carried by sources judged as monoliths.
+    EXCEPTION, absolute: none of this applies to personal truth.
+    When someone speaks about themselves — what they lived, what they
+    are, what happened to them — they ARE the source. First-hand by
+    definition, highest provenance tier that exists, no receipt
+    demanded and none possible. Requiring citations for a person's
+    own truth violates believe-people-full-stop, full stop. The
+    source-receipt machinery governs claims about the WORLD; a person's
+    word about their own interior is not a claim entering the graph —
+    it is the graph learning who someone is.
 43. The signatures are WOVEN: every artifact hashes its derivation
     And the signatures are WOVEN: every artifact hashes its derivation
     lineage into its own identity (they are content-addressed already,