Well, the answer is “at least 1”. We don’t know the destination of the polygamist or whether there were other travellers with less remarkable entourages.

St. Ives is a popular tourist destination, but stupidly remote and takes a long time to reach. It’s likely that there are several people travelling to St. Ives at any given moment.

You’ve only counted kits, not cats and wives.

Rust has a lot going for it beyond just the safety thing: excellent package manager, powerful trait system and generics, helpful compiler errors.

The whole language is designed to help you avoid making the programming mistakes people tend to make, not just the borrow checker and memory safety.

Python already has this.