Tobias Wrigstad, Matthew Parkinson, and Fridtjof Stoldt attended their first Python Language Summit to talk about some new concurrency concepts with core developers. Their slides have great diagrams, so I recommend checking them out. Tobias delivered the presentation to core developers, opening with a “potentially contentious statement” that “[data races and concurrency bugs] were the future that free-threaded Python programmers would see if free-threading was adopted for Python program...