Challenges: Some Ugly Truths
The challenges of building—and living with—an XML workflow are clear enough. The return on investment is a long-term proposition.
Regardless of the benefits XML may provide, the starting reality is that it represents a very different way of doing things than the one we are familiar with. The Word Processing and Desktop Publishing paradigm, based on the promise of onscreen, WYSIWYG layout, is so dominant as to be practically inescapable. It has proven really hard to get from here to there, no matter how attractive XML might be on paper.
A considerable amount of organizational effort and labour must be expended up front in order to realize the benefits. This is why XML is often referred to as an “investment”: you sink a bunch of time and money up front, and realize the benefits—greater flexibility, multiple output options, searching and indexing, and general futureproofing—later, over the long haul. It is not a short-term return proposition.
And, of course, the returns you are able to realize from your XML investment are commensurate with what you put in up front: fine-grained, semantically rich tagging is going to give you more potential for searchability and recombination than a looser, more general-purpose approach, but it sure costs more. For instance, the Text Encoding Initiative (TEI) is the grand example of pouring enormous amounts of energy into the up-front tagging, with a very open-ended set of possibilities down the line. TEI helpfully defines a level to which most of us do not have to aspire.[5]
But understanding this on a theoretical level is only part of the challenge. There are many practical issues that must be addressed. Software and labour are two of the most critical. How do you get the content into XML in the first place? Unfortunately, despite two decades of people doing SGML and XML, this remains an ugly question.
Gary Edwards on 19 Jun 13NSA-PRISM-Echelon in a nutshell. The list below is a short sample. Each fact is documented, and well worth the time reading. "The following are 21 facts about NSA snooping that every American should know…" #1 According to CNET, the NSA told Congress during a recent classified briefing that it does not need court authorization to listen to domestic phone calls… #2 According to U.S. Representative Loretta Sanchez, members of Congress learned "significantly more than what is out in the media today" about NSA snooping during that classified briefing. #3 The content of all of our phone calls is being recorded and stored. The following is a from a transcript of an exchange between Erin Burnett of CNN and former FBI counterterrorism agent Tim Clemente which took place just last month… #4 The chief technology officer at the CIA, Gus Hunt, made the following statement back in March… "We fundamentally try to collect everything and hang onto it forever." #5 During a Senate Judiciary Oversight Committee hearing in March 2011, FBI Director Robert Mueller admitted that the intelligence community has the ability to access emails "as they come in"… #6 Back in 2007, Director of National Intelligence Michael McConnell told Congress that the president has the "constitutional authority" to authorize domestic spying without warrants no matter when the law says. #7 The Director Of National Intelligence James Clapper recently told Congress that the NSA was not collecting any information about American citizens. When the media confronted him about his lie, he explained that he "responded in what I thought was the most truthful, or least untruthful manner". #8 The Washington Post is reporting that the NSA has four primary data collection systems… MAINWAY, MARINA, METADATA, PRISM #9 The NSA knows pretty much everything that you are doing on the Internet. The following is a short excerpt from a recent Yahoo article… #10 The NSA is suppose
