##More on evaluation strategies##
-Here are notes on [evaluation order] that make the choice of which
+Here are notes on [[evaluation order]] that make the choice of which
lambda to reduce next the selection of a route through a network of
links.
##Fixed-point Combinators Are a Bit Intoxicating##
-
+
There's a tendency for people to say "Y-combinator" to refer to fixed-point combinators generally. We'll probably fall into that usage ourselves. Speaking correctly, though, the Y-combinator is only one of many fixed-point combinators.