Chip writes:
However, any given application of multiple-metadata can be adequately
achieved with single-metadata if that metadata is allowed to have
arbitrarily complex structure, and I think we can achieve that.
It can't achieve, however,
plaintext on http://www.plaintext.com (where edits are made)
metadata1 on http://www.metadata1.com (writable)
metadata2 on ftp://someother.ftpserver.com (read-only)
I have found the answer to whether that's objectively important or not, but
unfortunately it is too large for the margins of this e-mail message.
F.