How does threading.Condition work?

Question

Python

https://docs.python.org/3/library/threading.html#c... - I read it but didn't understand it.
A pair of acquire/release methods causes bewilderment. Judging by the examples, even though they cause resp. methods of [R]Lock lying inside the Condition, other threads, having repeatedly called acquire on an unreleased Condition, are not blocked, but are blocked only for wait. It is not clear why they (a pair of acquire / release) are needed at all.

Answer 1

www.quizful.net/post/thread-synchronization-in-python