The **dynamically typed** languages give types more of a background role in the
program. They include the Lisp family (which in turn includes all the variants
of [[!wikipedia Scheme (programming language) desc="Scheme"]], and also [[!wikipedia Common Lisp]], and [[!wikipedia
-Clojure]]). They also include [[!wikipedia Erlang]] and [[!wikipedia Joy]] and
-[[!wikipedia Pure]], and others.
+Clojure]]). They also include [[!wikipedia Erlang (programming language) desc="Erlang"]] and [[!wikipedia Joy (programming language) desc="Joy"]] and
+[[!wikipedia Pure (programming language) desc="Pure"]], and others.
Although these languages are hospitable to functional programming, some of them
also permit you to write *imperatival* code (that is, code with *side-effects*)
Most programming languages, functional or not, use **strict/eager evaluation**. For
instance, languages of the ML family are all statically-typed functional
-languages with strict/eager evaluation. These include [[!wikipedia SML]] and
+languages with strict/eager evaluation. These include [[!wikipedia Standard ML desc="SML"]] and
[[!wikipedia Caml]] and [[!wikipedia Nemerle]]. Other statically-typed
-functional languages with strict/eager evaluation are [[!wikipedia Scala]] and
+functional languages with strict/eager evaluation are [[!wikipedia Scala (programming language) desc="Scala"]] and
[[!wikipedia Coq]]. Like Scheme, many of these languages permit *imperatival*
as well as functional coding; but they are regarded as functional programming
languages because they are so hospitable to functional programming, and give it
a central place in their design.
-A few languages such as [[!wikipedia Miranda]] and [[!wikipedia Haskell]] are
+A few languages such as [[!wikipedia Miranda (programming language) desc="Miranda"]] and [[!wikipedia Haskell (programming language) desc="Haskell"]] are
statically-typed languages that instead mostly use **lazy evaluation**. However,
it'd be more strictly accurate to say Haskell is lazy *by default*. You can
also make Haskell evaluate some expressions strictly/eagerly; you just have to