diff --git a/README.md b/README.md
index b97781d..ea194c1 100644
--- a/README.md
+++ b/README.md
@@ -25,3 +25,5 @@ Hopefully this shows promise. It is an evolution of the concept first prototyped
 Note that Pocomath allows one implementation to depend just on a specific signature of another function, for efficiency's sake (if for example 'bar(Matrix)' knows it will only call 'foo(Matrix)', it avoids another type-dispatch). That capability is used in sqrt, for example.
 
 Pocomath also lazily reloads operations that depend on the config when that changes, and if an operation has a signature mentioning an undefined type, that signature is ignored until the type is installed, at which point the function lazily redefines itself to use the additional signature.
+
+Pocomath now also allows template operations and template types, also built on top of typed-function (but candidates for integration therein). This is used to make many operations more specific, implement a type-homogeneous Tuple type, and make Complex numbers be type-homogeneous (which it seems like it always should be). One of the cutest consequences of this approach is that with careful definitions of the `Complex<T>` templates, one gets a working quaternion data type absolutely for free as `Complex<Complex<number>>` (and integral quaternions as `Complex<Complex<bigint>>`, etc.)
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