Breath of the Wild

Over the holidays, I decided to devote some time to playing Breath of the Wild. The game was released almost two years ago and, although it made me drool a bit at the time, I hadn't felt like I had time to devote to games. And I still didn't have the time. But I decided I needed some distraction from depressing real life issues and made the time for it.

It's an amazing game. I've played most of the previous Zelda games and this was a worthy example of the craft with significant enhancements. The open world gameplay and hyper-realistic landscape made for a highly relaxing and aesthetic experience. There was little pressure, so you could just wander aimlessly to discover things, or make targeted efforts to complete various kinds of "quests". And then there were the overarching story arcs.

My least favorite part of the game was using the controller. The controller has 12 buttons plus two joysticks and a D-pad. Ugh. Too many buttons for my monkey brain. I remember playing a combat game for the Wii that used a wiimote plus the attached "nunchuk" controller and finding that very enjoyable. Then I tried the version of the game for X-Box that used a standard controller and was never able to really make it work: it was easy to aim by pointing -- aiming with a joystick was just beyond me.

In point of fact, though, I got lazy about playing this game: when I would get to difficult bosses or puzzles (that required too much controller puissance) I would get one of my boys to do it. Over the weekend, however, one of them who had never finished his game file realized that I was ahead of where he had left off his file. So he scrambled around and finished the game on Saturday so I wouldn't finish ahead of him. So Sunday night, I had him fight the final boss to finish my game so I could see the ending. Pretty satisfying.

I might go back and play some more -- there are a bunch more side-quests I would do. But perhaps not: it was a good distraction, but now that the semester's started again, it's hard to justify the time.

Moronic Foreign Policy

As Democrats express reservations about the sudden, unilateral withdrawal of troops from Syria (and Afghanistan), some Republicans are trying score cheap political points, saying (in effect), "You were against sending troops there in the first place but now you want to keep them there?" These positions are not inconsistent at all. If the Republicans wanted to clear-cut old-growth forest, Democrats might well object. But after the forest was cut down, the Democrats would also want to stay long enough to ensure that erosion didn't wash away all the topsoil leaving a barren wasteland.

And, in point of fact, anyone who isn't a moron understands this too.

Flickr Offers a Bad Choice

I've written about flickr before. I was an early user of Flickr and have continued to use it because it has suited my needs extremely well. My primary use of it has been to share the small number of photographs I take each month in a medium that easily allows me to: apply a Creative Commons license, add metadata, and share via Twitter. Flickr also gives access to the full-size original image file, and, finally, allows access to resized versions that I can use to illustrate blog posts. This was an incredibly convenient feature, early on, when I realized I could manage all my imagery efficiently on one site and use the imagery for blog posts on all my other sites.

But now Flickr offers only a bad choice: purchase a Pro account or else.

I was previously a Flickr Pro user: I was happy to support Flickr because it met my needs at a time when few others did. But this time, I'm not inclined to sign up. I'm only using 1.2% of the 1TB storage. It's hard to justify paying full price for something I barely use. They're pricing themselves out of having me for a customer and their "free" account simply has no value for me since it doesn't match my use case at all.

Previously the limitation was how much data you could upload per month. This time, however, they propose to delete all but your most recent 1000 photos. Having used Flickr for 15 years, I have 4700 photos. I don't like being told that my history is going to be erased if I don't pony up the money. It will be impossible to go back and fix all the posts where I shared a photo using Flickr. But I figure the most important thing at this point is to build on a solid foundation going forward.

But in addition to using Flickr myself, I've also used Flickr in my teaching to help students find good creative-commons licensed imagery. If they throw away most of the historical imagery on Flickr (because I assume no-one will pay for it), Flickr AS A SITE will have *way* less value and I'll have to find another source for imagery for my students too.

I think their plan is exactly backwards: it reduces the value of their site and punishes the people who've used the site for the longest time rather than rewarding them for loyalty. It's not my place to tell them how to run their business, but I guess I'll have to vote with my money.

Trusting myself

I pursued higher education with the goal of being able to work on the questions I was genuinely interested in. As a doctoral student, I would bring proposals to my advisor with the questions I wanted to study and he would always rebuff them with various objections. He often told me, in asides, about various questions he was interested in, but it took me more than a year to realize that this was his way of telling me what kinds of questions I was supposed to study for my dissertation.

When I was visiting one time, my brother Phil said, "I've got to show you this cool thing". He took me to his office where he had a Sun workstation with a huge CRT and opened up a window with a grey background. He said, "This is a file on a server in Switzerland, but if you click these blue words [click] NOW we're looking at a file that's here in Champaign. And if you click these words [click] NOW we're looking at a file on a server in Minnesota." It was an early version of Mosaic, because he knew Eric Bina and some of the other people that were building the first graphical web-browser at NCSA.

When I got back to Western, I set up perhaps the first webserver on campus and created some webpages for the laboratory activities we were building in our computer lab. I wrote up a proposal and took it to my advisor and said, "Now I know what I want to do. I want do do my dissertation on the educational uses of hypertext." He made a grimace and said, "Well… I don't know much about that and this whole 'world-wide-web' thing? Nothing might ever come of that." Eventually, I got the hint and worked on what he was interested in: An Account of Expert Phylogenetiic Tree Construction from the Problem-Solving Research Tradition in Science Education. It was a good dissertation and I learned a lot. And it got me my position. But I think if I'd graduated in 1996 with a dissertation on the topic I was originally interested in, it might have been more timely and relevant. And taken me farther.

So when I write a proposal and someone with an administrative role tries to tell me how, rather than working on what I'm interested in, perhaps I should work on what they're interested in, it doesn't go over so well. Nope, nope, nope. No.

Digital Kiosk and Signage with Stretch

Since 2010, I've been supporting an inexpensive digital signage solution (with help from others). I've built four different versions of the system now with minor improvements along the way. The first using Macintosh computers. The rest have used Raspberry Pis: first "wheezy" Raspbian, then "jessie", and now "stretch".

I actually started working with stretch at first to set up a kiosk for the advising office. I thought about starting with our existing image for digital signage, but the new hardware wouldn't boot from jessie. So I switched to stretch. And since I was starting over, I spent some time looking at new recipes.

I was really pleased with this recipe with began with a minimal image and then just added what was needed to run a web-browser. I ended up modifying the command-line flags to chromium, since the browser requires some hands-on configuration every morning to use the advising software.

Advising Kiosk

In the end, we have a cute little display with the pi attached to the back of the monitor with a VESA mount. Note the card reader: students should just be able to swipe to log in, although the card reader isn't quite as reliable as one could hope for.

Raspberry Pi in C4Labs Zebra case with VESA mount

Once I'd built the kiosk, I decided to build a new digital signage image based on "stretch" while I was still familiar with everything. It took me a few hours to migrate over the firewall script we use, and the script for configuring and starting the sign. I also built out something I had planned for but never finished: the signs look up their configuration using a CSV file and early on I included a field that has the time they should switch from day-time to night-time behavior (when they could either show a different URL or turn off the display). Previously, I just had a cron job that ran at 6pm. I took an hour to modify the script to use "at" to schedule the job at the time specified in the file.

I also switched back from Firefox to Chrome. We started with Firefox, then switched to Chrome when Firefox wasn't available on Pis. We switched back to Firefox when we couldn't replicate the behavior of the TryAgain extension (which would let Firefox continue trying to reload pages that had failed for some reason). But the TryAgain extension hasn't been maintained and doesn't work with newer versions of Firefox. But I found a simpler copy of the extension and was able to modify it to work in Chrome.

I've been pleased with this project since we started it which allows us to focus on providing the features people need with a simple, open system. It's been fun and easy and almost perfectly stable.


Recently, I re-read the Curse of Chalion which I hadn't read since it was new. I had found one of the Penric books at the library, which led to buy the other Penric novellas. Ultimately, I was inspired to go back, check out, and reread the entire series by Lois McMaster Bujold, of which Curse of Chalion is the first.

Be warned: if you haven't read Curse of Chalion this post contains spoilers.

I remembered finding the Curse of Chalion very stressful to read. One of the major plot points (greatly simplified) is that the protagonist believes he is terminally ill. There is extensive description of his symptoms and worries. In the end, the character is saved (literally by a miracle). My stress from this plot point colored my whole perception of it, which I am certain is why I hadn't re-read it previously. But this time, I did not find this aspect of the book stressful. I don't think it was because I knew the ending. Instead, I think it was that my own perspective about life, sickness, and death has evolved since then.

It reminds me of when I first saw the War of the Roses. As a callow youth, watching a couple grow apart and their love turn to hatred and bitterness, was utterly horrifying. It was supposed to be dark humor, but for me it was pure horror and tragedy. After another 20 years, however, I found it resonated with me a lot more than it had when I was young.

I've often said that I feel like the same person I was when I was younger. But sometimes it's clear that I'm not. It's helpful to me to reflect on how my own perspective has evolved: from child to parent, from student to teacher -- and that it continues to evolve.

Re-mystifying Technology

As someone who lived through the heady days of the Internet revolution, it's been hugely discouraging to see big corporations gradually stuffing the internet genie back into the bottle. Today's edition is that Google wants to kill the URL.

The early internet was amazing because it was something people could aspire to actually understand. There was a time when many people were interested in learning HTML and, as part of that, learning how URLs worked. Nobody does this anymore. Partly, this is because the technology has become so complicated. But a big part of this complexity is actually unnecessary -- and contributes to empowering corporations to create interfaces that conceal the complexity behind a "consumer" experience.

URLs have become a problem because people don't understand how they work. And because corporations have chosen to make really complicated URLs, it can be hard to tell a "real" URL from a fake one cooked up by identity thieves or malware authors.

As it turns out, however, URLs mostly don't have to be complicated. Google *could* instead undertake an effort to punish sites that use complicated URLs (or "link shorteners") and encourage other technology companies to do the same. Instead, however, we see a continuing effort to conceal the complexity and "re-mystify" the technology. It's rather like the annoying "check engine" idiot-light in your car. There's no reason why they couldn't tell you exactly what the light means. But, instead, auto manufacturers have created a system that requires an expensive, proprietary tool to be connected to the car's computer to read-out the code.

Why? More money for them.

Republic Wireless Finally Comes Through Again

After inexplicably refusing to refund me for the phone I returned and then not responding to my trouble ticket for 48 hours, Republic Wireless sent email that they've reversed the charges, refunding me for the phone. I'll still need to actually pay attention for another week to make sure the refund is finally credited, but hopefully this ends the saga.

I'm glad for the resolution, obviously, and appreciate that Republic Wireless is paying attention to their twitter feed, so I could backchannel what customer service was saying in a forum that seemed to get some attention. But I hope they'll address some of the flaws in their system that resulted in these problems.

I don't think there's anything more they could have done to help me avoid purchasing the wrong phone to begin with. I don't really like the Republic Wireless sales presentation of their phones, which is cutesy marketing rather than detailed technical specs. But you pretty much need to assume that anyway and track down the specifications elsewhere. Republic doesn't make the phones, after all: they're just selling phones that are known to work on their network. This problem is totally on Motorola, that used Adoptable Storage for phones in both their E series and Z series, but not in X.

The documentation on returning phones is too complicated. It tries to support step-by-step directions for a bunch of different kinds of phones. There are a bunch of levels of indents, bold, big blocks of red text, cross-linked pages with similar titles, etc. It's a mess. I might suggest using a check-list where you can reliably test each step to make sure all of the key requirements have been met: Does the phone still appear associated with your active line? Is there a SIM or SD card installed? When you start the phone, does it ask to unlock the screen? etc. This would be more reliable than asking people to blindly follow complex directions.

There were two problems that appeared with their trouble-ticketing system. First, it appeared that when the thread got long, customer-service reps didn't read it all. So several times, I needed to re-explain something that should have been obvious from reading the thread: maybe don't keep using the same ticket for what are actually 4 different problems? Second, it seemed like different reps were providing conflicting information without knowing what each other was saying and doing. This still doesn't explain why I got no response for 48 hours.

From a policy standpoint, it's not clear what it buys Republic Wireless to have a draconian policy like "if you don't remove the smart-lock it will cost you the full purchase-price of the phone". I'm glad to have this policy reversed in my case, clearly, but why have the policy at all if it's not going to be enforced? It seems pretty clear that, from a vendor's stand point, the smart lock is nothing but an inconvenience. Furthermore, the messaging, "Your cancelation (sic) for the above listed phone and/or accessory is now complete" doesn't seem to suggest there are any other steps that can be taken to remedy the situation.

Finally, I have to say that one thing that makes me angriest is when I have to be the squeaky weasel to get the grease. I'm glad to get my money back, but I worry about people who are unable to advocate effectively for themselves. Why put people through this wringer? For me, it was an inconvenience. It would have been an expensive mistake, but still just an inconvenience. At the same time, I was genuinely ready to switch my business to a different provider. (I had already created my account, but hadn't yet ordered the SIM or paid for the service to try it out). I guess at this point, I won't. I can't say I'm really happy with the experience. It shouldn't have been this much trouble.

Republic Wireless Return Scam [updated]

Well, I wouldn't have thought my Republic Wireless runaround could get worse, but it did. Although, I thought I followed their documentation pretty carefully to return their phone, they have refused to refund me. In their documentation, they said:

Perform a Factory Reset: This is a very important step. After you've removed all personal info and screen locks from your phone, you should perform a factory reset. Performing a factory reset will erase everything on your phone and put it back to it's original factory state. It will also remove what's called the "Kill Switch," which is a protection feature added by Google. If you send a phone back to us without removing the Kill Switch, we'll be locked out thus rendering the phone useless and you won't receive a refund for your phone.

So I follow the link to perform a factory reset and it says:

Due to the "Kill Switch" regulation that protects consumer's information from lost or stolen phones, if you have a screen lock set up on your phone, you'll need to verify ownership of your phone when performing a factory reset.

I hadn't set a pin on the phone, so I assume it's all good. But no, if you perform a factory reset using the recovery menu, it doesn't remove the "kill switch". It turns out that the following paragraph on the first page says this:

Important Note: When performing a factory reset, you must follow the instructions that take you through the Settings app on your phone (performing a factory reset through the boot menu won't remove the Kill Switch).

But since I had already followed the link to the factory reset directions, I evidently overlooked this point.

So, after days of trying to sort out their confusing and conflicting documentation, Republic Wireless basically scammed me for the full price of the phone. I followed up on the still-open trouble ticket to see if there is anything that can be done to get them to give me my refund and now they won't acknowledge the comments I've posted in the still-open trouble ticket. Just no response whatsoever. (At least not in 48 hours).

[UPDATE] They have reversed this decision and said they are providing a full refund.

Republic Wireless Progress

After several days of back-and-forth, a new player appeared on the Republic Wireless trouble ticket yesterday. First, in fact, I got a call from a "private number". I don't usually answer calls from private numbers, but I answered anyway. She wanted to confirm that I was, in fact, using the Moto E (I was) and said she believed they had identified a series of steps that would get their system to correctly recognize the phone I was using. Once those appeared, I followed the steps: basically, shut down the phone, pop out the sim card, then start it up without the sim card and do a VOIP reset. In fact, I think the VOIP reset failed. But after restarting the phone with the sim card, she confirmed that the phone's identity was registering correctly with their system, and they were able to provide me with the RMA label.

Now I just need to track the issue until they actually receive the phone and credit me.

Thanks, Janelle, for sorting the issue out. I guess I should have just said shibboleet to start with.

The experience did give me the opportunity to investigate phone plans quite a bit: One conclusion is that Republic Wireless still offers a distinctive service that matches my needs better than most other providers. I don't need lots of data: almost never more than 1GB -- maybe never. Most of the plans focus on "unlimited data". The only plan I liked better was by Tello which offers a Smart Plan: $25/month for 3GB. That's actually closer to what I want. Republic Wireless used to offer a $25 that gave you up to 5GB, but wanted your average use to stay low. That was PERFECT. But you can't get it anymore. I almost never use more than 1GB, but sometimes I get close and then I stress about whether I need to buy another GB. I hate that. A colleague put in a recommendation for Creedo which received recognition by the EFF as the only mobile wireless carrier to have your back on government data requests.

One other observation was that nearly every plan now "throttles" your connection if you go over their limit. This is a new innovation borne of the death of net neutrality. Philip shared an interesting article about Verizon throttling a Fire Department which interfered with emergency services. Thanks, Republicans.


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