diff --git a/example/example.org b/example/example.org
index cf47a5b..57535de 100644
--- a/example/example.org
+++ b/example/example.org
@@ -369,7 +369,7 @@ tab
    dynamics:
    #+NAME: simple-bn-sg
    #+BEGIN_SRC racket :results silent :var simple-bn=munch-sexp(simple-bn)
-(let* ([bn (nn (unorgv simple-bn))]
+(let* ([bn (network-form->network (unorgv simple-bn))]
        [bn-asyn (make-asyn-dynamics bn)])
   (dotit (ppsg (build-full-boolean-state-graph bn-asyn))))
    #+END_SRC
@@ -388,7 +388,7 @@ tab
    of Boolean values as 0 and 1:
    #+NAME: simple-bn-sg-bool
    #+BEGIN_SRC racket :results silent :var simple-bn=munch-sexp(simple-bn)
-(let* ([bn (nn (unorgv simple-bn))]
+(let* ([bn (network-form->network (unorgv simple-bn))]
        [bn-asyn (make-asyn-dynamics bn)])
   (dotit (ppsgb (build-full-boolean-state-graph bn-asyn))))
    #+END_SRC
@@ -416,7 +416,7 @@ tab
    #+HEADER: :var simple-bn=munch-sexp(simple-bn)
    #+HEADER: :var some-state=munch-sexp(some-state)
    #+BEGIN_SRC racket :results silent
-(let* ([bn (nn (unorgv simple-bn))]
+(let* ([bn (network-form->network (unorgv simple-bn))]
        [bn-asyn (make-asyn-dynamics bn)]
        [s0 (stb (unorgv some-state))])
   (dotit (ppsgb (dds-build-n-step-state-graph bn-asyn (set s0) 2))))
@@ -435,7 +435,7 @@ tab
    modality leading to the update.
    #+NAME: simple-bn-sg-bool-ann
    #+BEGIN_SRC racket :results silent :var simple-bn=munch-sexp(simple-bn)
-(let* ([bn (nn (unorgv simple-bn))]
+(let* ([bn (network-form->network (unorgv simple-bn))]
        [bn-asyn (make-asyn-dynamics bn)])
   (dotit (ppsgb (build-full-boolean-state-graph-annotated bn-asyn))))
    #+END_SRC
@@ -457,7 +457,7 @@ tab
 
    #+NAME: bn2-sgr
    #+BEGIN_SRC racket :results silent :var input-bn=munch-sexp(bn2)
-(let* ([bn (nn (unorgv input-bn))]
+(let* ([bn (network-form->network (unorgv input-bn))]
        [bn-asyn (make-asyn-dynamics bn)])
   (dotit (ppsgb (build-full-boolean-state-graph-annotated bn-asyn))))
    #+END_SRC
@@ -507,7 +507,7 @@ tab
    Here's how to tabulate the network =simple-bn=, defined at the top
    of this section:
    #+BEGIN_SRC racket :results table drawer :var in-bn=munch-sexp(simple-bn)
-(tabulate-boolean-network (nn (unorgv in-bn)))
+(tabulate-boolean-network (network-form->network (unorgv in-bn)))
    #+END_SRC
 
    #+RESULTS:
diff --git a/networks-tests.rkt b/networks-tests.rkt
index 9532ff5..fcdc913 100644
--- a/networks-tests.rkt
+++ b/networks-tests.rkt
@@ -42,8 +42,8 @@
   (let ([bn1 (network-form->network (make-hash '((a . (and a b)) (b . (not b)))))]
         [bn2 (make-network-from-forms '((a . (and a b))
                                         (b . (not b))))]
-        [bn3 (nn #hash((a . (and a b))
-                       (b . (not b))))]
+        [bn3 (network-form->network #hash((a . (and a b))
+                                          (b . (not b))))]
         [s (make-state '((a . #t) (b . #t)))])
     (check-equal? ((hash-ref bn1 'a) s) #t)
     (check-equal? ((hash-ref bn2 'a) s) #t)
@@ -83,9 +83,9 @@
          [doms (make-boolean-domains '(a b))]
          [sig1 (build-signed-interaction-graph/form n doms)]
          [sig2 (build-boolean-signed-interaction-graph/form n)]
-         [sig3 (build-boolean-signed-interaction-graph (nn n))])
-    (check-equal? (get-interaction-sign (nn n) doms 'a 'b) '+)
-    (check-equal? (get-interaction-sign (nn n) doms 'b 'a) '-)
+         [sig3 (build-boolean-signed-interaction-graph (network-form->network n))])
+    (check-equal? (get-interaction-sign (network-form->network n) doms 'a 'b) '+)
+    (check-equal? (get-interaction-sign (network-form->network n) doms 'b 'a) '-)
 
     (check-true (has-vertex? sig1 'a))
     (check-true (has-vertex? sig1 'b))
@@ -122,14 +122,14 @@
   (let ([vars '(a b c)])
     (check-equal? (make-asyn vars) (set (set 'a) (set 'b) (set 'c)))
     (check-equal? (make-syn vars) (set (set 'a 'b 'c))))
-  (let* ([n (nn #hash((a . (not a)) (b . b)))]
+  (let* ([n (network-form->network #hash((a . (not a)) (b . b)))]
          [asyn (make-asyn-dynamics n)]
          [syn (make-syn-dynamics n)])
     (check-equal? (dynamics-network asyn) n)
     (check-equal? (dynamics-mode asyn) (set (set 'a) (set 'b)))
     (check-equal? (dynamics-network syn) n)
     (check-equal? (dynamics-mode syn) (set (set 'a 'b))))
-  (let* ([n (nn #hash((a . (not a)) (b . b)))]
+  (let* ([n (network-form->network #hash((a . (not a)) (b . b)))]
          [asyn (make-asyn-dynamics n)]
          [syn (make-syn-dynamics n)]
          [s (make-state '((a . #t) (b . #f)))]
@@ -223,7 +223,7 @@
                 '((#f #f #f) (#f #t #f) (#t #f #f) (#t #t #t)))
   (let ([func (λ (st) (not (hash-ref st 'a)))])
     (check-equal? (tabulate-state/boolean func '(a)) '((a f) (#f #t) (#t #f))))
-  (let ([bn (nn #hash((a . (not a)) (b . b)))])
+  (let ([bn (network-form->network #hash((a . (not a)) (b . b)))])
     (check-equal? (tabulate-boolean-network bn)
                   '((a b f-a f-b) (#f #f #t #f) (#f #t #t #t) (#t #f #f #f) (#t #t #f #t)))
     (check-equal? (tabulate-boolean-network bn #:headers #f)
diff --git a/networks.rkt b/networks.rkt
index b074ed6..9b350ad 100644
--- a/networks.rkt
+++ b/networks.rkt
@@ -97,7 +97,7 @@
                [update-function/c contract?]
                [domain-mapping/c contract?])
  ;; Syntax
- nn ppsg ppsgb unorg-syn unorg-asyn)
+ ppsg ppsgb unorg-syn unorg-asyn)
 
 
 ;;; =================
@@ -172,9 +172,6 @@
 (define (make-network-from-forms forms)
   (network-form->network (make-immutable-hash forms)))
 
-;;; A shortcut for network-form->network.
-(define-syntax-rule (nn forms) (network-form->network forms))
-
 
 ;;; ============================
 ;;; Inferring interaction graphs