“Interpreter resources” are just python primitives, from the user perspective. And, from that perspective, you can sometimes get away without using user managed

“Interpreter resources” are just python primitives, from the user perspective. And, from that perspective, you can sometimes get away without using user managed locks, by relying on the GIL, in your objects. For example, you can trivially use a list as a multi threaded queue, using `.append()` and `.pop()`.