> The thing is, your program is only as asynchronous as the lowest I/O level. It doesn't really make much sense to have your business logic take advantage of th

> The thing is, your program is only as asynchronous as the lowest I/O level. It doesn't really make much sense to have your business logic take advantage of this, if your program will block on lower levels. it's called non-blocking sockets, precisely the thing that 'gevent' brings on the table without breaking conventions of other existing interfaces, contrary to what 'asyncio' does - https://stackoverflow.com/questions/42448664/async-generator-is-not-an-iterator https://stackoverflow.com/questions/42448664/async-generator... And no, it's not only the lowest I/O level, since there are groups, queues, chains, and other primitives [1] that work on higher levels without special keywords too. [1] https://www.gevent.org/api/index.html https://www.gevent.org/api/index.html