HTML and XML W3C AC meeting, 2008-05-19 The goal of this document is to investigate the possibility, over time, of healing the rift between the HTML5 and XML technologies, to achieve interoperability between software and markup which are currently on two sides of the fork. The method is is to try to understand the motivations of the various positions, and address those at source, and not to use them to decide that a particular fork is "right". The content of this essay is accumulated from man...