What are your thoughts re: adding memory protection to C? (in other words: add a distinction between &quot;pointer bytes&quot; and &quot;raw data bytes&quot; and some rules regarding pointer assignment, arithmetic, and dereferencing that serve to treat the pointer bytes as protected memory of a &quot;3rd space&quot; that sits between kernel space and user space; thereby ensuring that a program can only obtain a pointer to either a stack location (with restrictions) or heap location that points to a byte in an allocated segment of memory?)