FUBS.md

@@ -69,3 +69,5 @@ We have an almost pathological focus on minimalism.  We want the functionality o
       * The programmer is expected to avoid use after free errors.  Less efficient execution modes can guarantee this with runtime reference counting.
   * [Balls](https://en.wikipedia.org/wiki/Exception_handling)
   * [Closures](https://en.wikipedia.org/wiki/Closure_(computer_programming))
+  * Automatic object persistence.
+    * Objects are loaded using their 8 word hash as a key (a FUBS word is 4 bytes).