Transclusion Transcopyright Micropayments

In Ted Nelson's original concept of transclusion he mentioned the
requirement for micropayments for any fee-constrained re-use.

http://en.wikipedia.org/wiki/Transclusion
Transclusions in an HTML-Based Environment http://hrcak.srce.hr/file/69293
Transcopyright http://transcopyright.org/
Transcopyright for the Web http://xanadu.com/tco/

>From what I have noticed so far, the current interest of a few major
publishers in W3C-related Web Payments work is to implement micropayments
for the viewing of whole pages. Is there also an expressed demand at this
time for transclusion-based micropayments towards transcopyright? And does
it imply any particular requirements for an eventual WP spec to ensure that
transclusion-related payments are natively supported?  Just ask'n.

-- 
Joseph Potvin <http://goo.gl/Ssp56>