My mind's been picking at related ideas from different angles for at least a decade now, I guess. I'm not sure how I feel about this one, but one thing I like

My mind's been picking at related ideas from different angles for at least a decade now, I guess. I'm not sure how I feel about this one, but one thing I like about separation approaches in general is that it's easy to imagine how N different annotations can all exist for the same underlying document, so you could use something along these lines to share/exchange/discover/crowd-source annotations. That said, my general yearning isn't to kick all markup out of my documents--but to kick presentational markup out. Semantic markup can add a lot of affordances to your documents, and if I'm already committing to working with something that requires a toolchain--I suspect I'd rather just generate plaintext or presentational markups from there?