"Disruption" is now officially a dead metaphor

DYING METAPHORS. A newly invented metaphor assists thought by evoking a visual image, while on the other hand a metaphor which is technically ‘dead’ (e. g. iron resolution) has in effect reverted to being an ordinary word and can generally be used without loss of vividness. But in between these two classes there is a huge dump of worn-out metaphors which have lost all evocative power and are merely used because they save people the trouble of inventing phrases for themselves. Examples are: Ring the changes on, take up the cudgel for, toe the line, ride roughshod over, stand shoulder to shoulder with, play into the hands of, no axe to grind, grist to the mill, fishing in troubled waters, on the order of the day, Achilles’ heel, swan song, hotbed. Many of these are used without knowledge of their meaning (what is a ‘rift’, for instance?), and incompatible metaphors are frequently mixed, a sure sign that the writer is not interested in what he is saying. Some metaphors now current have been twisted out of their original meaning without those who use them even being aware of the fact. For example, toe the line is sometimes written as tow the line. Another example is the hammer and the anvil, now always used with the implication that the anvil gets the worst of it. In real life it is always the anvil that breaks the hammer, never the other way about: a writer who stopped to think what he was saying would avoid perverting the original phrase.

George Orwell

We've been heading toward this for a long time. From the beginning, the idea of disruption never explained nearly as much as it was supposed to. There were always as many exceptions as cases and much of the appeal of the idea could be attributed to the way it played into popular narratives about visionary innovators.

By now, the term has been so overused that it has lost all meaning. Here's  Jill Lepore writing for the New Yorker.

Ever since “The Innovator’s Dilemma,” everyone is either disrupting or being disrupted. There are disruption consultants, disruption conferences, and disruption seminars. This fall, the University of Southern California is opening a new program: “The degree is in disruption,” the university announced. “Disrupt or be disrupted,” the venture capitalist Josh Linkner warns in a new book, “The Road to Reinvention,” in which he argues that “fickle consumer trends, friction-free markets, and political unrest,” along with “dizzying speed, exponential complexity, and mind-numbing technology advances,” mean that the time has come to panic as you’ve never panicked before. Larry Downes and Paul Nunes, who blog for Forbes, insist that we have entered a new and even scarier stage: “big bang disruption.” “This isn’t disruptive innovation,” they warn. “It’s devastating innovation.”

Obviously, sense has been draining away for a long time, but the term officially flat-lined when the heads of AT&T and Time Warner headed to DC to defend the indefensible.  From the must-read Gizmodo piece by Michael Nunez.

In front of the Senate subcommittee today, AT&T CEO Randall Stephenson brazenly dismissed concerns of potentially anticompetitive behavior. The bespectacled executive, according to a New York Times report, told lawmakers that the merger would “disrupt the entrenched pay-TV models” and give customers more options.

The truth is a little more complicated than that. AT&T is already the second-largest US telecommunications company (with 133.3 million subscribers) and the largest pay-TV service in the US and the world. If it merged with Time Warner, the second-largest broadband provider and third-largest video provider in the US, it would create a media conglomerate with unspeakable power. Critics say it would be a conglomerate that many companies just couldn’t compete with. 

We are truly into Newspeak territory here. The sole purpose of this type of mergers is to entrench position and prevent the industry from being disrupted. Those at the top quite accurately view disruption as a serious and possibly existential threat to the status quo. If you can now use the term to describe a mega-merger, it has no meaning left at all.

Vanishing overhead bins in the upsell economy

From Matt Novak

United has announced a “new tier” of ticket, as the company calls it. The airline’s cheapest flights will now be called Basic Economy, and if you want to store something in the overhead bin, that’ll cost you extra. Passengers will be able to bring a carry-on that fits underneath the seat in front of them. But don’t even think about putting something above you. That’s for people who paid more.

Of course, the airline is positioning this move as providing “more options” for customers. But it seems like providing more “choice” always comes with a fee for something customers used to get for free.

“Customers have told us that they want more choice and Basic Economy delivers just that,” Julia Haywood, executive vice president at United said in a hilarious news release. “By offering low fares while also offering the experience of traveling on our outstanding network, with a variety of onboard amenities and great customer service, we are giving our customers an additional travel option from what United offers today.”

Want to hear another fun aspect of “choice” that Basic Economy provides? Passengers won’t get an assigned seat until the day they depart.

I don't have access to the actual numbers, of course, but as a former marketing guy, I strongly suspect that real money here is not coming from that 20 bucks or so you pay to put a carry-on bag in the overhead compartment. Instead, it comes from the way that policies like this screw with consumers' decision-making ability.

This works on at least three levels:

1. Fees make pricing more opaque. Sometimes, additional costs may be completely unexpected – you go to pay your bill and find its much larger than what you thought you had agreed to – but even when you know something is coming, those fees make it difficult to know exactly how much you will be handing over.

2. These policies greatly complicate the calculations consumers need to perform. Despite what you might occasionally hear from some freshwater economist, the human brain has finite computing power. If the computations required to determine the optimal purchase get too long and involved, people are more likely to resort to shortcuts or simply start making mistakes.

3. A crappy product is the first step in the road to upgrade riches. This is not all that different from classic bait-and-switch scam we are all familiar with, but the potential payoff is much greater. Tiered systems offer enormous potential for convincing people to pay way too much money for things they don't particularly want. By making that bottom level product sufficiently unattractive, you can get a lot of customers into the upgrade habit. Just ask your local cable company.

Thomas Friedman blogging IV – – good tech is friendly tech

Though it is a bit of a side issue, there is another flaw in Thomas Friedman's argument that I'd like to address, as much for future reference as anything else (I plan on getting back to some of these larger questions).

As is been noted previously by others, Friedman's technology is a big, generic, undefined thing. A mysterious godlike force which must be accommodated lest ye be afflicted with Luddite cooties. Commentators like Friedman seldom think of technology as a set of tools, but that's exactly the appropriate framework.

The idea that human adaptability needs to be proportional to technological change is wrong in multiple ways. Advances in technology should produce tools that are more powerful, cheaper, and generally easier to use. All other things being equal, better tech should require less adaptability than less sophisticated tech. Whether we are talking about automatic transmissions or USB ports or natural language processing, the objective is to make things easier.

It's important to step back for a moment at this point and distinguish between the adapting that an individual has to do and what a society has to do collectively. Even the most tech savvy among us struggle now and then with a new development, but if we really are talking about an advance, the learning curve on the new technology should be better than the learning curve on the old.

More excellent work from Adam Conover

Yet another example of a comedian producing better journalism than most journalists.

Thomas Friedman blogging III – – a few words from Matt Novak

I don't buy all of Novak's take on this (more on that later if I get around to it), but, on the whole, this is an exceptionally sharp analysis:

Rolling Stone’s Matt Taibbi first flagged the graph in a blog post today. The graph shows technology (which is never defined) and its rate of change (which is never defined) and human adaptability (which is never defined). It’s the kind of thing you might see scrawled in feces in Ted Kaczynski’s prison cell but it’s now been conveniently committed to paper and given a much wider audience.

...

The truth is that technological adoption isn’t necessarily speeding up. Just look at consumer goods like television. In 1950 just 8 percent of Americans had a TV. Four years later, in 1954, a whopping 59 percent of American households had a TV. Here we are on the cusp on 2017 and I’m having a hard time thinking of any consumer technology that made any comparable jump since 2012.

Or let’s go back further. The Great Depression was a desperate time for most Americans. But technological leaps didn’t stop. Look at the mechanical refrigerator as another example of rapid change in a relatively short period of time. Just 8 percent of American households had a fridge in 1930. By the end of the decade roughly 44 percent had one. People much smarter than myself have argued that refrigeration did more to shape the United States than most other technologies of the 20th century. Yes, smartphones are revolutionary. But refrigeration tech arguably changed America as much, if not more.

The adoption rates of early and mid-20th Century consumer technology are even more impressive when you consider infrastructure. I'd argue that the percentage of American households with mechanical refrigerators in 1939 is, in many ways, less relevant than the percentage of electrified households with refrigerators that year. By the same token, a large part of the country didn't get TV stations until the mid-50s and yet we still hit 59%. Viewed this way, consumers were considerably more eager to adopt new technology in the mid-2oth Century than they are today.

Cracked's interesting but self-refuting argument

"Why Pop Science Matters - Lowest Common Dominator"

I've got some thoughts on this, but to avoid any spoilers, we'll talk about it after the break.

Essential tech reporting at Gizmodo [Facebook edition]

William Turton has a series that you really need to be following. The first and the third articles address Facebook's fake news problem. The second describes how the company managed to spin a failed test of a major initiative as an unqualified success.

In a related article, Michael Nunez describes how the company slow-walked its response to the fake news problem due to fear of conservative backlash.

Ordinal wealth and the bigger pie fallacy

Picking up on Joseph's recent post (which in turn picked up on Jared Bernstein's earlier post), specifically this part:

When the benefits of trade are broadly spread then everyone benefits.  But capturing all of the benefits and then using that political power to seize additional benefits is a great way to get very powerful but it runs the risk of undermining the political calculation.  After all, if trade is the way that the "rich get richer" and the "poor get even less" then it starts to look like a very bad deal.

Let's focus on the first sentence. This is a completely conventional assertion and it's entirely valid if you make certain standard (and always implicit) assumptions about what it means to benefit from a transaction. Unfortunately, the reasoning does not stand well when wee start tweaking that assumption.

A few years ago, we ran a post discussing different ways of viewing wealth. One of the approaches we covered was ordinal wealth, the idea that, in some situations, total wealth might be less important (or a less useful metric) than wealth-rank. In terms of social status, political power, and personal satisfaction, being the richest man in town with say $10 million in the bank might be preferable to having $15 million but not breaking the top five.

There is no obvious reason why absolute wealth should be a better central metric than ordinal wealth and other relative measures – you can almost certainly find cases where each is appropriate – but if we do allow for the possibility that relative measures might sometimes work better, all sorts of cherished economic truths start to look fairly shaky.

Maybe I'm missing something, but pretty much all the assurances we've heard about how enlightened self interest will keep us on the right track seem to assume that rational actors will seek to optimize absolute wealth. If the rich and powerful are more concerned with maximizing relative position, it's difficult to see where that enlightenment would come in.

Thomas Friedman blogging II – – failing to learn about "learning faster"

Following up on the previous post, here is a bit of background on the recent, widely-mocked graphs from Thomas Friedman. Though it was the first that prompted the most derision, the second graph might actually merit a bit more attention.

At this point, it is helpful to have a bit of background on Friedman's ideas about modern pedagogy. Friedman has enormous faith in the power of technology to revolutionize education. Unfortunately, he appears to have no idea how antiquated his view of educational technology is, or how badly his ideas have fared in the past. Here's what we had to say on the subject back in 2013.

75 years of progress

While pulling together some material for a MOOC thread, I came across these two passages that illustrated how old much of today's cutting edge educational thinking really is.

First from a 1938 book on education*:

" Experts in given fields broadcast lessons for pupils within the many schoolrooms of the public school system, asking questions, suggesting readings, making assignments, and conducting test. This mechanize is education and leaves the local teacher only the tasks of preparing for the broadcast and keeping order in the classroom."

And this recent entry from Thomas Friedman.

For relatively little money, the U.S. could rent space in an Egyptian village, install two dozen computers and high-speed satellite Internet access, hire a local teacher as a facilitator, and invite in any Egyptian who wanted to take online courses with the best professors in the world, subtitled in Arabic.

I know I've made this point before, but there are a lot of relevant precedents to the MOOCs, and we would have a more productive discussion (and be better protected against false starts and hucksters) if people like Friedman would take some time to study up on the history of the subject before writing their next column.



* If you have any interest in the MOOC debate, you really ought to read this Wikipedia article on Distance Learning.

The Flawed Premise

This is Joseph.

Jared Bernstein:

The deeply flawed premise through which elites have long operated is that trade is a net plus for everyone as long as the winners compensate the losers. But in the real world, the winners both fail to do so and use their winnings to buy tax and deregulatory policies that further screw the losers.

Insofar as this point is correct, there is a very short-sighted  dynamic going on in modern politics.  After all, trade has the potential to greatly improve human life and has been a key element to the development of civilization.  Just look at the Silk Road. 

When the benefits of trade are broadly spread then everyone benefits.  But capturing all of the benefits and then using that political power to seize additional benefits is a great way to get very powerful but it runs the risk of undermining the political calculation.  After all, if trade is the way that the "rich get richer" and the "poor get even less" then it starts to look like a very bad deal. 

There are stable outcomes that lead to everyone being worse off, and we should guard against them.  For trade, I think we need to think very carefully about how we distribute the benefits from trade throughout society. 

Thomas Friedman blogging I – – it's time to kill the "moonshot" metaphor

[the next few of these come in response to this Matt Taibbi piece in Rolling Stone brought to our attention by Andrew Gelman.]

There is a lot of silliness to unpack here. Friedman has always been really bad on technology. A once solid reporter Peter-Principled into the role of "deep thinker" columnist, he spends his time cheerfully regurgitating flawed conventional wisdom on the subject. This is particularly notable with one of his favorite topics, MOOCs, but more on that later.

For now, though, I want to briefly address a side issue that is been bothering me for a long time, the way Friedman and other writers in the field have come to use the term "moonshot."

If we are talking about Apollo program as a template for projects to advance science and technology, it needs to mean "do something very big on a very aggressive schedule by spending huge amounts of money as fast as you can." Of course, there were other contributing factors, but if you want the bullet point explanation, that's it. For a relatively brief period, political and economic conditions lined up so that the LBJ administration was able to convince the country to let it spend somewhere close to 5% of the federal budget in direct and indirect funding for what was, in the short term, almost entirely a symbolic accomplishment. Even under ideal conditions that was a tough sell.

Did the program eventually pay for itself? Possibly many times over. Most scientific research provides a good return on investment. In terms of immediate payout however, we showed the world that we could beat the Russians to the moon, we produced a genuinely inspirational moment for the nation, and we provided work for as many engineers as the country could supply. That was about it.

The pour-as-much-money-as-possible-as-fast-as-possible-onto-the-problem model does not work equally well in all situations and it may not be the best approach overall, but it was the model for most of the achievements that the "visionaries" of today are so fond of invoking.

Today, "moonshot" has come to mean pick some cool-sounding futuristic project, hype it with a comically vague proposal, a few neat 3-D graphics, and the inevitable TED Talk, then proceed with some half-assed R&D, making sure to give overblown press conferences for anything that can be packaged as an advance. If it all possible, combine the story with a profile of a visionary Silicon Valley billionaire.

The purpose of today's "moonshots" is to make us all feel excited about living on the verge of a bright and wonderful future without actually having to do any of the work or make any of the sacrifices required to bring that future to fruition.

More on graphical representations of music

Liszt, Franz: Mephisto Waltz







Here's a different approach.





Aesthetically, I much prefer the first, but I think the second might do a better job conveying information. I have a feeling that I ought to be able to draw a connection between these and graphical representations of more traditional data. Maybe something will come to me over the weekend.

Tom Hanks, creepy CGI Santa Clauses, and the theological canary in the coal mine

I've been making the point for a while now that the evangelical movement that I grew up with in the Bible Belt is radically different from the evangelical movement of today. I was aware that something was changing for a while, but the nature and the extent of the change crystallized for me when I readd this 2004 article from Slate:

Next Stop, Bethlehem?
By David Sarno

The Polar Express is the tale of a boy's dreamlike train ride to the North Pole to meet Santa Claus. Like all stories worth knowing, it's rich enough in image and feeling to accommodate many interpretations. Chris Van Allsburg, the author of the book, calls his story a celebration of childhood wonder and imagination. William Broyles Jr., one of the screenwriters of this year's film version, calls it a kind of Odyssey in which a hero undertakes a mythic, perilous journey of self-discovery. And Paul Lauer, who is a key player in the film's marketing apparatus, sees The Polar Express as a parable for the importance of faith in Jesus Christ.

Lauer's firm, Motive Entertainment, is best known for coordinating the faith-based marketing of The Passion of the Christ. Motive helped spread early word of mouth about the filmby holding screenings for church groups and talking the movie up to religious leaders. When The Passion took in a stunning $370 million at the box office, making it the highest-grossing R-rated film in history, Lauer and his cohorts got a lot of the credit. Earlier this year, Motive was hired by Warner Bros. to promote The Polar Express to Christians. But wait, is The Polar Express an evangelical film?

You'd certainly think so, considering the expansive campaign of preview screenings, radio promotion, DVDs, and online resources that Lauer unfurled in the Christian media this fall. This Polar Express downloads page includes endorsements from pastors and links to church and parenting resources hosted by the Christian media outlet HomeWord. There are suggestions for faith-building activities and a family Bible-study guide that notes, for example, the Boy's Christ-like struggle to get the Girl a train ticket. "The Boy risked it all to recover the ticket," the guide observes. "Jesus gave His all to save us from the penalty of our sins."

HomeWord Radio, which claims to reach more than a million Christian parents daily, broadcast three shows promoting the film. At one point, the show's host wondered excitedly if the movie "might turn out to be one of the more effective witnessing tools in modern times." Motive also produced a promotional package that was syndicated to over 100 radio stations in which Christian recording artists like Amy Grant, Steven Curtis Chapman, and Avalon talked about the movie as they exited preview screenings.

…

Some audience members—and a few Christian film critics—would argue that Santa Claus isn't necessarily a stand-in for Jesus Christ. Last month, Lauer told the Mobile Register that he sees The Polar Express as a parable, "not a movie about belief in God." But when Lauer speaks to a Christian audience, he tells a different story. Lauer told HomeWord Radio that when he asked Robert Zemeckis about all the biblical parallels he was seeing in the film, the director "winked and said, 'Nothing in a movie this big ends up in the script by accident.' " (Zemeckis was traveling and wasn't available for comment.)

This is a spectacular example of getting the pertinent details of the story right and yet completely missing the point. In another piece, the understatement of “Santa Claus isn't necessarily a stand-in for Jesus Christ” would be sharply comic but Sarno seems to be completely oblivious to the joke.

I know we overuse the clip of the minister gunning down Santa in the middle of a children's sermon, but it illustrates an important point.






Over the past few years the evangelical movement has abandoned the majority of its most deeply held theological beliefs (think of how doctrinal differences with Catholics and, even more notably, Mormons have been put aside). It is not at all coincidental the beliefs that were abandoned were uniformly inconvenient from a political standpoint. The conservative movement has both weaponized and secularized the evangelical movement with remarkable success.

Traditionally, evangelicals were more concerned with the potential corruption of their own religion (frequently to the point of paranoia) than with what others were practicing. Christmas was a particularly hot-button issue. In the eyes of several good Southern Baptist ministers, the holiday had become unacceptably commercial, cultural rather than religious, and, in many ways, pagan. Most of the music, imagery, and traditions had nothing to do with the nativity, the "reason for the season." Often, this general hostility toward secular Christmas celebrations focused on Santa Claus.

Like many religious practices, the no-Santa rule could look a bit silly when viewed from the outside, but there's nothing unreasonable about adherents of a particular faith wanting to maintain what they see as the original meaning of a religious holiday. Growing up, I found these attitudes and the little lectures that often accompanied them painfully annoying, but, even though I disagreed, I could see where they were coming from from a theological standpoint.

Now, evangelicalism is a religious movement stripped of its religious elements. There is no scriptural foundation for tax cuts for the rich, deregulating greenhouse gases, or Donald Trump, but those are the defining issue of the movement of today.

Of course, evangelicals are not monolithic. There are many within the movement, some in positions of authority, who object to these obvious deviations from their original core principles. There are indications that the resistance is gaining momentum, and it is entirely possible that in a few years we will have to rethink our assumptions about evangelical Christians and politics. For now, though, this is a cultural (social reactionary) and political (far right) movement, not a religious one, and trying to think of it in any terms that these is misguided.

Forget about faithless electors for a moment; it's the faithful we might need to watch.

I have extremely mixed emotions about "faithless elector" push. I see it as a distraction, it is very probably doomed to fail, and there is a "two wrongs make a right" feeling about the whole thing (just imagine how we would react if the situation were reversed).

My take on this (which has, if anything, been sharpened by recent events) is that we have been negligent about both maintaining the democratic process and protecting it from its opponents. I am more interested in fixing that process for the long-term than in changing the immediate outcome. As of next year, two of our last three presidents will have come into office losing the popular vote. Thanks to gerrymandering, the House has not represented the democratic will of the people for years. The Republicans decision to trash Constitutional norms and long-standing traditions has had a analogous affect on the judiciary. And none of this takes into account the blatant voter suppression efforts of the past few years.

At best, the faithless elector talk might serve as an effective protest against these anti-democratic efforts; at worst, it will simply drain the oxygen from the debate.

On a more personal note there are damned few people out there who are looking to me for normative statements. I've been doing a lot of reflecting as the election, thinking about the role of a statistics blogger in this whole mess. How do we make sure that we are adding value and not simply increasing the noise? One way is for each of us to ask him or herself what unique contributions we bring to the table. If we are all just trying to get our opinions on the record, we might as well all go over to Twitter.

Particularly for a statistics blogger, I believe personal experience and special knowledge can be extraordinarily useful. The combination of an analytic background and an informed perspective can go a long way toward bringing fresh insights and spotting potential problems in conventional arguments. There are few things more valuable for a statistician than having a good sense of what groups should or should not be aggregated and what relationships should or should not be treated as stable.

In my case, that experience includes growing up in the Bible Belt and spending pretty much all of my formative years arguing with fundamentalists. That has given me a strong feel for how evangelicals think. It has also made me more alert to the tremendous, in some cases cataclysmic, changes that have taken place in the movement over the past few years.

The current configuration of the evangelical movement is unstable. Just to be clear, I am not saying that we are about to see a radical shift toward either liberalism or toward the distrust of politics historically associated with groups like the Southern Baptists. When I am saying is that there are great tensions in the movement, that Trump has heightened those tensions, and that while we may not see huge changes in the way we think about religion and politics over the next few years, it would be foolish to rule out the possibility.

Steven Porter writing for the Christian Science Monitor:

A Texas Republican announced over the weekend that he plans to resign his post as a member of the Electoral College rather than cast a ballot for US President-elect Donald Trump, a man he deems "not biblically qualified for office."

Citing his Christian religion and his understanding of representative democracy, Art Sisneros wrote in a blog post that he could neither vote for Mr. Trump nor break his promise to do so by voting for anyone else. Texas does not require its 38 electors to vote in accordance with the state's presidential election results, but Mr. Sisneros says he made a pledge to the Texas GOP that his vote next month in Austin would follow the will of the general public.

"The reality is Trump will be our President, no matter what my decision is," Sisneros wrote. "Since I can’t in good conscience vote for Donald Trump, and yet have sinfully made a pledge that I would, the best option I see at this time is to resign my position as an Elector."

Sisneros spells out his position in more detail here and here.

Terrestrial superstation blogging – – Luken

There are a lot of over the air television stations available in Los Angeles. The last time I helped someone set up an antenna, we were able to pull in 170. Now, most of these are probably channels that you would never watch. English is the language of the plurality but not the majority. Quite a few (though possibly less than you might expect) are shopping channels and their are a few duplicates, stations that appear to or three times on multiple points of the dial.

As the familiar disclaimer reads, individual user experiences may vary. The number and reliability of the channels you will receive is primarily dependent on your location, quality of your antenna, and whether or not you are in the position to put it up on the roof. In some places, you can pull in well over 100 channels with a $.99 pair of rabbit ears. For most parts of town, you'll probably need to spring for a $30 amplified indoor antenna (or hook your TV up to and unamplified outdoor antenna if it still up there after all these years). If you happen to be deep in a canyon or on the wrong side of a mountain (which happens quite a bit around here) you might want to spend the $50-$100 for a good external amplified model.

Personally, I have found you hit a point of diminishing returns somewhere in the middle, and I have never spent more than 35 bucks for a set up.

Even with the best of setups, however, there are still likely to be a few low-powered channels that you never seem to pick up. These LPT the stations tend to collect the more low-budget entries. As compared with the top end of the spectrum exemplified by Weigel Broadcasting and the major studio affiliated channels that prominently feature older but still A-list material like M*A*S*H or Columbo or films from notable directors such as John Ford, Billy Wilder, or Mel Brooks, the poverty row stations generally rely on public domain material, justly forgotten bottom-of-the-catalog shows (such as the Barkleys), and a great deal of Canadian television.

Weigel is the undisputed King of the top end of the spectrum; Luken Broadcasting is arguably the king of poverty row (sort of like a modern day Monogram Studios). With Weigel you get something like NYPD Blue. With Luken, it's more likely to be Police Surgeon (if you were a serious television buff, you'd have heard of this one, but not in a good way).

Luken's networks are filled with absolutely the cheapest programming possible, but they do deserve credit for some real innovation, particularly when it comes to new themes for terrestrial superstations. In addition to Retro TV (a poor man's MeTV), Luken offers a family channel, and outdoors channel, a country music channel, and a gearhead channel. I don't believe I can pick up any of these channels and, even if I could, I probably wouldn't spend much time watching them (though I will admit to a morbid curiosity about whether police surgeon is as bad as everyone says), but it is good that they are out there somewhere.

As we have mentioned many times before, 21st century media has serious monopoly and monopsony issues. Putting aside YouTube for the moment (though that to brings up monopoly and monopsony issues), both content providers and consumers have to rely on a tiny group of major media and telecommunication companies, companies that are both ethically challenged and badly run. Over-the-air television offers an invaluable alternative, a way for independent companies to get stations direct to consumers, and it gives consumers a low or no cost media option.