Sorted by proximity, that's interesting. That seems like it would make it very hard to follow/have a conversation or post a reply to any other post. I always

Sorted by proximity, that's interesting. That seems like it would make it very hard to follow/have a conversation or post a reply to any other post. I always thought something like this would be good for answering questions like "hey there's lots of cars here, what are they all here for?". But even for that, I would have thought time was a more accurate indicator of relevance than (approximate) location.