The State of US Airports October 15, 2016Posted by Peter Varhol in Uncategorized.
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One of the defining political narratives recently has been the condition of US travel infrastructure, particularly the airports. I travel a lot, and have my own opinions. I admit that my sample if biased, based on where I have been, which is almost entirely the US, Canada, and Europe. I’ve done Mexico a few times, but not recently. And I fly Delta and SkyTeam, and your experience with OneWorld or Star may be different.
Well, first, you don’t come into the US through LaGuardia, despite complaints from the likes of Gore and Trump. It is not an airport of entry (except for pre-clearance through a handful of Canadian airports). After a hiatus of about three years, I recently flew into LaGuardia again. Terminal C was fantastic! The airport is highly restricted by its location, but once inside I have seen much worse.
JFK is approaching disaster status, even with the remodeling of the Delta and SkyTeam terminals. If we want to throw money at transportation infrastructure, this is a prime candidate. My last trip back to JFK, it took me almost two hours go get bags, clear Customs and Immigration (and I have Global Entry), and re-clear security for a domestic connection.
Logan (my local long-haul airport) is okay, although I wish you didn’t have to come back into the country through Terminal E. Orlando is very nice though crowded, Atlanta is as good as it’s going to get – not great, but it gets you from one place to the other. San Diego needs a new airport, but they put enough maintenance money into the old one. Detroit’s SkyTeam terminal, while now about 15 years old, remains top-tier. Seattle, where I just returned from, is old and needs more than a refresh. It’s been awhile since I’ve been to LAX, but it is always in need of a tune-up.
So let me also talk about some places in Europe. Zurich underwent significant remodeling over the last several years and is a really nice airport, probably one of the best in the world. Helsinki was pretty nice. Vienna is old and groaning. Charles DeGaulle is nice in spots, but is really a vast and poorly laid-out facility. The Schengen terminal for the secondary European cities is terrible (I will be in that terminal a week from now), and remote from the main part of the airport. This really needs to be rethought. Schiphol is quite nice for an airport of its size, and it has recently undergone significant remodeling.
Brussels was old but serviceable, though the bombing last year may have caused some redesign, and I haven’t been back. Tegel has been a disaster for years, and if Berlin doesn’t open Brandenburg soon (that is a complete fuster-cluck), I can’t imagine what this is going to be like. Dusseldorf was simply okay, with nothing special to recommend it. Same with Hamburg. I’ve not been to the relatively new T5 at Heathrow, but the rest of the facility is unattractive and has perennially long lines.
Yes, a few countries have spent billions on showcase airports, of note Seoul Inchon, Hong Kong, and several Middle East Emirates. These are the exceptions.
My point is that US airports, with few exceptions, aren’t disasters. Some are quite nice, especially compared to some in Europe. They certainly wouldn’t be hurt by some modernization, especially the older and more travelled.
But. We don’t, or at least shouldn’t, spend a lot of time in airport terminals. If we are, any money would be better spent improving air traffic control and runway configuration, not the terminals themselves. The purpose of the terminal is to get us from one place to another. If they are doing that, it shouldn’t matter that they don’t have the latest shopping or restaurants.
What We Lose in Reading Digitally October 14, 2016Posted by Peter Varhol in Publishing, Uncategorized.
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I have almost never picked up a physical book in the last three years. Virtually everything I have read (and I am a voracious reader) has been digital, first on my Nook, and over the last year on my phone. I prefer it that way. I carry my library with me, and can read anything I want, whenever I want. And I don’t have to fill my backpack with a bunch of paperbacks.
I discovered something today. I discovered that I could not, at least not conveniently, give the gift of a book in a digital format. It used to be if I wanted to gift a book, I would go to a bookstore, buy the book, and give it to you. I may end up doing that here (the Barnes and Noble superstore is only five minutes away, although I have no idea if they stock this particular book), but buying a digital book as a gift is almost impossible. My accounts at Barnes and Noble, and at Amazon, are tied to my reading software and my devices.
I’m not even sure how I would gift a digital book. The reader often tells me if it’s possible to loan a book (sometimes it’s not, apparently), but doesn’t say anything about buying a book for someone else. From the standpoint of the book economy, this doesn’t seem to make any sense.
It troubles me that I cannot easily gift a book in the digital era. This doesn’t seem to be a use case with either Amazon or Barnes and Noble, and that is to their detriment. I have spent some time looking into this, and don’t see any good way of doing it. And I have never had to spend any time doing it with physical books. This is odd. Books have often been one of the most popular of gifts, and we don’t easily allow that any more.
The fact of the matter is that while we’ve made it easier to buy (digital) books, we have made it more difficult to gift them. That’s simply wrong, and we have taken a step back in that regard. Book sellers, are you listening? I think not.
AI: Neural Nets Win, Functional Programming Loses October 4, 2016Posted by Peter Varhol in Software development, Software platforms, Uncategorized.
Tags: AI, functional programming, Lisp, neural networks
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Today, we might be considered to be in the heady early days of AI commercialization. We have pretty decent speech recognition, and pattern recognition in general. We have engines that analyze big data and produce conclusions in real time. We have recommendations engines; while not perfect, they seem to be to be profitable for ecommerce companies. And we continue to hear the steady drumbeat of self-driving cars, if not today, then tomorrow.
I did graduate work in AI, in the late 1980s and early 1990s. In most universities at the time, this meant that you spent a lot of time writing Lisp code, that amazing language where everything is a function, and you could manipulate functions in strange and wonderful ways. You might also play around a bit with Prolog, a streamlined logic language that made logic statements easy, and everything else hard.
Later, toward the end of my aborted pursuit of a doctorate, I discovered neural networks. These were not taught in most universities at the time. If I were to hazard a guess as to why, I would say that they were both poorly understood and not worthy of serious research. I used a commercial neural network package to build an algorithm for an electronic wind sensor, and it was actually not nearly as difficult as writing a program from scratch in Lisp.
I am long out of academia, so I can’t say what is happening there today. But in industry, it is clear that neural networks have become the AI approach of choice. There are tradeoffs of course. You will never understand the underlying logic of a neural network; ultimately, all you really know is that it works.
As for Lisp, although it is a beautiful language in many ways, I don’t know of anyone using it for commercial applications. Most neural network packages are in C/C++, or they generate C code.
I have a certain distrust of academia. I think it came into full bloom during my doctoral work, in the early 1990s, when a professor stated flatly to the class, “OSI will replace Ethernet in a few years, and when that happens, many of our network problems will be solved.”
Never happened, of course, and the problems were solved anyway, but this tells you what kind of bubble academics live in. We have a specification built by a committee of smart people, almost all academics, and of course it’s going to take over the world. They failed to see the practical roadblocks involved.
And in AI, neural networks have clearly won the day, and while we can’t necessarily follow the exact chain of logic, they generally do a good job.
Update: Rather than functional programming, I should have called the latter (traditional) AI technique rules-based. We used Lisp to create rules that spelled up what to do with combinations of discrete rules.
Once Again, Zuckerberg Demonstrates That He is Evil September 9, 2016Posted by Peter Varhol in Publishing, Uncategorized.
Tags: Facebook, Zuckerberg
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Those of you who know me also know that I have made it a point to never join Facebook. A large part of that is driven by an instinctive need to keep my professional side separate and distinct from my personal side. You may know who I am, but it’s likely you know little about me (to be fair, it’s probably not like you care all that much, either).
But further, I disagree strongly with the arbitrary power that Facebook wields, in advertising, in shaping societal mores, and in editorial. This latter was never more evident than this week, where Facebook peremptorily and unilaterally, without any semblance of discussion or debate, removed a world-renown, Pulitzer Prize-winning photograph (and accompanying article) of the Vietnam War from a newspaper’s Facebook page.
The Norwegian newspaper that published the article and photo, and even the Norwegian Prime Minister, raged publicly about the action. To its (miniscule) credit, several hours after the story became public, Facebook agreed to repost the photo and article “sometime in the coming days.” Until then, Facebook insisted that the iconic photo violated its user standards. Facebook claims that it is a technology company, not a publisher, but when it can decide what a billion or more people can see, it is by far the largest publisher in the world.
In a larger sense, it bothers me because Zuckerberg’s actions, even (or especially) the stupid ones, cause increasing harm as Facebook becomes still more ubiquitous. And because Zuckerberg, still in his early 30s, is set to do harm for several decades ahead.
Over half a century ago, US Secretary of Defense and former CEO of General Motors Charles Wilson was quoted as saying, “What’s good for General Motors is good for America.” (That quote, while well-known, is slightly bastardized; it is really the slightly less offensive “I thought that what was good for our country was good for General Motors, and vice versa. There was no difference.”)
I fear that Zuckerberg has taken this false maxim several steps further. I think that Zuckerberg feels strongly that whatever Facebook does is leading the world into a better place. Thanks to business success, Zuckerberg and Facebook wield enormous power, and bear an equally enormous responsibility to use that power wisely. Instead, we get gross stupidity.
I know he is wrong in the most fundamental way. And I refuse to be a party to it.
Is a Car Just a Car? August 12, 2016Posted by Peter Varhol in Technology and Culture, Uncategorized.
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At this time of my life, yes. My transportation is an 18-year old Subaru that just starts every time. But 25 years ago, I owned a classic Corvette. L-82, large bore V-8. If I could think it, that car could deliver on it. As a teen, I had an old Chevy sedan that moved okay, and let me join the other teens in doing whatever we did with cars.
Uber entire business model is based on the assumption that a car is only transportation. I can hail a whatever sedan Uber sends me to get from here to there. I am pretty much in sync with that, because I need to get from here to there, reliably and more or less on time. I certainly don’t do it in any fancy way.
But I am not everyone. Most news/magazine websites still have an automotive section, and paper magazines like Car and Driver and Automotive News still sell well. Many people like cars, and have an emotional attachment to them. There is a certain beauty in the lines of many cars, and car ownership still remains a reachable dream for youth and adults alike.
If Uber fails, here is where it will happen. For some, perhaps many, travel is not a commodity. The journey is the reward, as Steve Jobs had once said. To many, this is the literal truth.
Uber is selling a way to get from here to there. That’s not a bad thing. But in the case of cars, it is nowhere near everything. Chevy sells tens of thousands of Corvettes every year. Other attractive, fast, and functional cars sell in the millions. They do so not because people need them, in many cases, but because they want them.
Uber works when the alternative is hailing a cab, and its advantage there will be reduced once it starts charging full price, rather than providing a subsidy on its rates.
But some people (many people?) need more than that. I don’t happen to be one of them, at this point in my life (though given my location, I still don’t use Uber), but I can still appreciate the sentiment. I don’t know that Uber will fail, because there is still a significant population that requires only occasional transport from one point to another.
But it is a crack in the business model. I don’t think any cultural shift that occurs will happen that fast or that completely to make cars simply transportation for many people. How many people could decide whether Uber is a global force or merely a taxi company.
We Are Not All Victims August 5, 2016Posted by Peter Varhol in Uncategorized.
Tags: media;, work;
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In a minor fit of annoyance, I recently wrote about how The Ladders’ Mark Cendella gave the middle finger to older workers in its newsletter. In response, people have sent me links of just about every type of worker that is facing discrimination or difficult times, whether by age, race, education, or whatever.
Woe to be an older worker, since older workers are, well, old and not with the times, and no one wants to hire them.
Except, woe to be a Millennial, who has to work three menial part time jobs and live in your parents’ basement.
Or woe to be mid-career, where you are facing the prospect of temporary contractor jobs indefinitely.
Or to be blue-collar in the oil industry, which has recently shed 200,000 well-paying jobs.
Seriously, you can find anyone of any race, location, or age in any circumstance. And so-called experts who are willing to find fault with a society that lets each individual circumstance happen. I’m starting to think that it is the media that is turning us all into victims, explaining how people just like us in some way are getting the shaft, presumably while everyone else is taking the elevator.
To be fair, I try not to judge the media too harshly. I was a tech journalist, and probably about the last of a breed that made a decent living off of it. News journalism, except at the very top of the ladder, is poorly paid and unappreciated. Further, the only way to derive revenue in news is to get a lot of people to read it. So they present everyday people as, well, victims, usually of a society that they think has failed them.
But most of us have advantages and disadvantages in life, whether brought on by personal characteristics, demographics, life choices, education, and a host of other things. Most of the time they balance out so that we are able to live a decent if average life. In some outlying cases, there is a cornucopia of riches; in others, a continuing chain of disillusionment.
I would like to see our media focus less on that chain of disillusionment. It does no one any good, including your readership and probably not your bottom line. “There are eight million stories in the naked city”; I call upon the media to find some of the others.
Being a Curmudgeon Has its Benefits August 1, 2016Posted by Peter Varhol in Technology and Culture, Uncategorized.
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I occasionally wax personal in my blog, as I did a year ago when I was facing a serious cancer diagnosis (the diagnosis was ultimately incorrect, and I am healthier than ever). Occasionally I just have to say something about a particular moment, whether or not it relates to my target blog topics.
This morning I got a regular email newsletter from Marc Cendella of The Ladders, a job search service for salaries over $100K. The title was “When the kid interviewing you says you’re too old…” In it, Cendella says that age discrimination in hiring is prevalent, and offers the older job seeker a checklist of items to attempt to overcome that bias.
Here is where I call a foul. Certainly there are things that a job seeker can do in order to make him- or her self appear to be a better fit for a given job. In general, those things range from the common-sensical (be engaged and current in your profession and energetic in your life pursuits) to the absurd (facelifts and hair coloring).
But it’s a two-way street. Why not also suggest to the hiring managers that they might have a bias that is not well serving their organization, and how they might recognize and correct that deficiency?
Oh, that’s right. Businesses like The Ladders make money from those companies doing the hiring, not from job seekers. The Ladders would rather tell the job seeker to change, rather than the hiring manager.
I would imagine that in a lengthy career spanning a dozen or more jobs and dozens of interviews, I have experienced some types of bias and discrimination. Probably everyone has; we tend to form initial impressions of someone we just met in under a second, and those first impressions can be both unconscious and difficult to overcome.
Bias in hiring is particularly difficult to demonstrate, as there could be any reason or no reason to not be selected for a job. The prospective employer certainly isn’t telling (usually), so most of this left to speculation or inference, and not even worth considering, let alone actionable.
But I found this newsletter from The Ladders to be singularly offensive. I instinctively interpreted it as “It’s not my problem that I am biased, it’s yours in that you are too old.” I deeply resent that Cendella says that it’s a problem for job-seekers, rather than a problem for hiring managers (or for both). If hiring managers let such biases creep into their decision process, they are doing both themselves and their organization a serious disservice.
I have always been sanguine about bias in hiring. My attitude has been that if I am discounted because of a personal characteristic outside of my control, it’s a place I probably wouldn’t want to work at anyway.
The fact of the matter is that unless we die young, or hit the jackpot, we are all destined to become older workers. Everyone, deal with it.
What Do We Want in Our News Media? July 15, 2016Posted by Peter Varhol in Publishing, Uncategorized.
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Well, there is a loaded question if I ever heard one, especially during this interminably dragging election season in the US. News has changed greatly since my youth, I think somewhat for the better. I am old enough to remember Walter Cronkite (barely), and was a young adult with the likes of Peter Jennings and Tom Brokaw. My newspapers consisted of the Beaver County Times and Pittsburgh Press. Print, of course, either picked up at the pharmacy or delivered in the vicinity of the door.
I am certainly familiar with all of the downsides of our current news delivery. A variety of delivery sources means that we can choose one that represents our point of view, reaffirming our world view and stunting our knowledge growth. And the proliferation of news outlets means that there is no time or money (and sometimes no inclination) for copy editing or fact checking, so we are engaged in a real-life rendition of “Believe It or Not”.
And the so-called newsrooms! At times it seems like the protagonists are more interested in bantering with each other rather than conveying information to their audience. Of course, that is largely the fault of their employers, who today view news delivery as a source of entertainment.
But let’s not forget the positives. We can get news as it is breaking, not on a network or newspaper schedule. I think that has awakened more people to their connection with the larger world around them. News is less filtered; let me explain that one. When half an hour at 6 or 11, or a daily newspaper, was our only way of getting news. Out of necessity, news was rationed; and we never knew who did the rationing. Who gave us our world view? I didn’t know it at the time, but of course it had to be.
The ability to select from multiple news sources gives us the ability to see the same event from different perspectives, giving us a more complete picture of events. I’ve appreciated the reporting of Al Jazeera, for example, because of the complete different take on a lot of Middle Eastern news. Not that one or the other is correct or incorrect, but rather it’s what they emphasize or downplay that is interesting.
I can’t speak for others, of course, but over the years perusing the Internet I’ve determined what I look for in news. For my needs, I have Felix Salmon to thank, for the period in which he blogged for Reuters. To be clear, I rarely agreed with anything Felix said. But his range of interests, and his ability to explain, meant that almost every day I learned something new. I don’t have to agree with his point of view in order to discover new things.
In the same vein, I would add Justin Fox and Barbara Kiviat, former Curious Capitalist columnists at Time magazine. Barbara in particular had a penchant for objectively looking at data, and could weave a story out of statistics like few others. The web publication Quartz also enthralls me, for its ability to go in depth in an incredibly wide variety of topics.