Why, in AppleScript, can't you declare references to variables local to handlers?

Question

Why can\'t you declare and use references to variables unless the variable referenced is scoped globally? Please explain the runtime memory or object structure that leads t

Answer 1

Because a “reference” is the same thing as an object specifier, so you can’t make a reference to something that isn’t (or is contained by something that isn’t) an object as far as AppleScript is concerned.

A global variable is owned by the top-level script object -- it’s really a property with no initializer. (You can also have a reference to a script property; it doesn’t have to be strictly global.)

A local variable, on the other hand, is owned by the call frame of the handler that it’s in, and call frames are not objects in AppleScript, therefore, no references.