RE: associating bookmarks with paragraphs

[Drew Adams]

> Yes, this is what I was aiming at. I'll give it a try.
> Just one question: How is Emacs able to determine the relevancy of
> context? I guess this only works with writing code? Doesn't this go
> into semantics? I'm probably mistaking "context" for something far
> more complicated here.

As I said, the bookmark records text immediately before and after the 
bookmarked position (or positions, if recording a region).

When you jump to a bookmarked position, it looks for a match of the recorded 
text that was before and after the recorded position.  If a match is found 
elsewhere (not at the recorded position) then it jumps to that found match 
position and asks you if you want to record that (i.e., update the bookmarked 
position and context text).