diff --git a/soft/002-public-keys.md b/soft/002-public-keys.md
index ad3116d..5201a41 100644
--- a/soft/002-public-keys.md
+++ b/soft/002-public-keys.md
@@ -4,11 +4,11 @@ a public key is the ultimate platform independent, fully decentralised form of
 identity.  for most there are still trust dependencies involved, of course: one
 must trust the design of the scheme itself, the programmers who implemented it,
 and all those involved in designing and building the hardware it runs on.  as
-suggested in [000-readme.md](./000-readme.md), these dependencies may never be
-done away with entirely in this increasingly complex world.  still, a public key
-is the closest thing to a discrete, physical body that exists in the digital
-world.  all other forms of identity either introduce additional power imbalances
-and trustful dependencies, or else may be easily forged.
+suggested in [000-hello-world.md](./000-hello-world.md), these dependencies may
+never be done away with entirely in this increasingly complex world.  still, a
+public key is the closest thing to a discrete, physical body that exists in the
+digital world.  all other forms of identity either introduce additional power
+imbalances and trustful dependencies, or else may be easily forged.
 
 keyed entities, signed statements, and encrypted data storage and communications
 together form what may be termed 'cypherspace.'  only entities with
diff --git a/soft/002-public-keys.md.asc b/soft/002-public-keys.md.asc
index 6fd5878..f5f48e5 100644
--- a/soft/002-public-keys.md.asc
+++ b/soft/002-public-keys.md.asc
@@ -1,16 +1,16 @@
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