Do you mean implicit parallelism? Because what we have now is typically explicit paralellism. Creating a thread or forking a subprocess is explicit parallelism,

Do you mean implicit parallelism? Because what we have now is typically explicit paralellism. Creating a thread or forking a subprocess is explicit parallelism, the programmer chooses that option. A function like `map` that can utilize a parallel or sequential implementation depending on circumstances the runtime or compiler are aware of without direct input from the programmer would be implicit parallelism. If the `map` function takes an execution context that signifies parallel or sequential execution then we're back to explicit.