I wonder of a language-agnostic computing platform could be developed based on a Lua-like securely-embedded system. That is, something like the JVM, but the cl

I wonder of a language-agnostic computing platform could be developed based on a Lua-like securely-embedded system. That is, something like the JVM, but the client code can only access the things that are explicitly provided to it by the host environment. You'd be pretty constrained by what concepts of "object" to support, though.