Could you elaborate? While I am no fan of Python's backwards approach to multi-core programming, asyncio achieves concurrency when a coroutine reaches out to t

Could you elaborate? While I am no fan of Python's backwards approach to multi-core programming, asyncio achieves concurrency when a coroutine reaches out to the operating system for network calls. So while two tasks in asyncio are awaiting a return from a long running network call, the operating system can be running the network calls concurrently.