Interesting, I'd suggest that your solution would need to simplified dramatically to make it accessible or to be more under the hood. There is still a bit of ro

Interesting, I'd suggest that your solution would need to simplified dramatically to make it accessible or to be more under the hood. There is still a bit of room to shoot yourself in the foot. In terms of my suggestion it is simply that we need a language construct that creates a new scope without access to globals or 'this' and creates a pass by reference (i.e. deep cloned) closure. This allows for zero shared state. Then add back in access to no-shared state globals like HTTP access. Think web workers on a micro not macro scale.