воскресенье, 26 июня 2016 г.

My impressions of Russian fantasy musical. 9.04.16

Being a fan of musicals and a fan of fantasy literature, I couldn't miss such a phenomenon as a Russian musical "The Last Trial" (this is just a literal translation of its original name, "Последнее испытание", which I came across on the English-language fan site) based on the second trilogy set in the famous Dragonlance universe created by American authors Margaret Weis and Tracy Hickman. Although the stage version of this musical was set in Moscow, they came to Saint Petersburg twice. The date of their autumn performance, unfortunately, didn't suit me, but in April I finally watched the fantasy musical.

Two years ago I listened to audiobooks corresponding to the first trilogy ("Dragonlance Chronicles"), so I was familiar with the setting and most of the main characters of the "Dragonlance Legends". However, I had almost no idea about the plot of the second trilogy because I started to read it only a week before the performance. Now, after watching the musical and reading the entire trilogy, I can tell you that:

  • You don't even have to be familiar with the setting (i.e. reading neither the first nor the second trilogy is not obligatory) to be able to understand what is happening on the stage (tested on my friend ;) ). In other words, it's not like the "Harry Potter" movies.
  • You can watch the musical and read the books in either order. They have so many differences that you will not spoil the pleasure for yourself (well, even if we omit all the small details and minor storylines, it's enough to note that books and musical end in completely different ways). Maybe, you'd better watch the musical in the first place because this way you'll find more surprises. 
One more source to consider is the history of the musical (which originated at the late 90s and featured plenty of dramatic moments since then). Almost twenty years have passed from the idea was born till it materialized on the stage. Stories told by the authors explain why the musical is so different from the books.

Although the stage version of the musical is more than two years old, it's under constant refinement. You can watch parts of the 2014 year version online. This April, multimedia stage sets were much better (I especially liked the way they used two semi-transparent screens, one behind the other, combining the images on them and putting the actors in between, as if they leave the stage and enter the digital background), acrobatics was much more advanced, and the goddess was able to fly above the stage at she should be. Unfortunately, several previously existed scenes (which you can find in 2014 year version) were cut off. However, the show duration was almost 2.5 hours even after that.

Besides the great stage sets, this version showed a minotaur (!) walking on stilts (for the first time ever). Also I enjoyed the aria of Kingpriest very much (the aria itself starts at around 1:05): church-style music of pipe organ with proper visual accompaniment (sadly I failed to find it) and understandable text can be fascinating.  

Adding a fly to the ointment, I should mention that

  • An actor playing Caramon Majere (one of the main characters) was more likely yelling than singing.
  • I was disappointed not to see barely any stage sets in the second half of the performance. It looked as if they didn't manage to complete them in time.
  • During the duet with Crysania, Takhisis's microphone suddenly refused to work. As later the actress, who was playing the dark goddess, confessed, the mic wire (!) was accidentally cut during backstage costume change.   

Got interested? Even though you cannot watch the musical now, why not to listen to the free full audio version? You can find it in the middle part of that page on the left.

суббота, 18 июня 2016 г.

Finding gems in rubbish piles

Part I

Recently I came across a brilliant website for language learners and music lovers. Pick a song, enjoy the music video and fill in the blanks.


If you missed the word, press the UP key and listen to last five seconds of the song again. If you don't keep pace with the singer, don't worry, the video will stop on its own giving you time to type in the missing word. If you still can't catch it, you can skip. If you are afraid of typos, I have good news for you: the site won't let you make one because it ignores wrong letters. Words you have to restore are chosen at random but you can set the frequency of gaps. You're still not on Lyrics Training? Well, then I have two more arguments for you. Ten languages are available, such options as Japanese and Catalan are among them! Finally, to start using Lyrics Training you don't even need to sign up. As a guest, you can take advantage of all its features except for saving your statistics.

Part II

Are you back here? Do you know anything similar? If so, I wait for you in the comments.

Wonder what the title of my post stands for? Then read how I found Lyrics Training.

For more then a year I barely used my desktop for anything but watching TV and movies. More than a year ago I looked into the Downloads folder for the last time. There were hundreds of files there, both viewed but not deleted and just saved to look at in the future. Just accidentally I decided to clean up that folder. Luckily I looked into the MS Word document containing dozens of "useful links for English learners". Somehow I didn't close it immediately after encountering the lists of popular online dictionaries and news websites. Finally, I came across the paragraph devoted to Lyrics Training. But wait... I downloaded that file more than a year ago. Hence I could use that awesome resource for quite a while. But I almost missed it. How to avoid such situations in the future?

What about promising to view each file immediately after downloading, to make valuable notes and to delete the file on the same day? That's too strict. Sometimes you don't have enough time for that, some files are too long for reading them at one go.

What about automatic deletion of those files which reside in the Downloads folder for more than a week? But are you sure that after losing a couple of presumably valuable files you will not create a new folder Downloads2 as a backup for your Downloads? Next you'll feel quite safe to "lose" another hundred of files. The system never works unless you have a good discipline (or unless you stop being curious and saving everything what attracts you).

Your Downloads folder is empty? Good start. And how many articles that you saved using Pocket/Evernote Web Clipper/<put your option here> will you never read?

воскресенье, 12 июня 2016 г.

Learning languages: My approach to pronunciation

How do you learn to pronounce foreign words correctly when you start studying a new language? When I asked myself this question, I found out that for each of the four languages, which I tried to learn, I used a specific approach.

Approach 1. Do nothing, or Trust your subconscious mind, passive version (English). To be honest, I don't remember whether I memorized any pronunciation rules at some point (or, at least, paid special attention to them when I was reading the coursebook) or not. What I can state for sure is that if you ask me to tell you any of such rules now, I will remain silent. However, I rarely make pronunciation mistakes even with the words which I see for the first time. I believe this is because I have absorbed so many words in both written and audial forms that my mind has built its own system of principles. This system is hidden from my conscious. Subconscious mind applies it each time I come across a new word and returns me a result. Thus, I can't explain what makes me think the word is pronounced in that specific way. But I don't need to, because I trust the extremely powerful "tool" inside my head.

Approach 2. Memorize large set of rules (French). My first attempt to learn French which had lasted for one year (during the 7th grade) began with those thirty-some rules. That worked but had so many disadvantages... You know, all artificial rules have exceptions. This way you may even start to believe that languages have exceptions. Moreover, committing tons of imposed rules to your memory is just boring (and is far from effective if you're no longer a child). That's why when I returned to French four years later, I preferred to use Approach 1.

Approach 3. Learn the language which doesn't have pronunciation rules (Finnish). Well, certainly Finnish pronunciation does follow some rules but almost all of them are obvious, so if you have never learned Finnish and try to pronounce some word relying only on its spelling, you'll most likely be correct. However, don't become too enthusiastic: the language, which was a major source of inspiration for Tolkien when he was creating Quenya (one of the fictional Elvish languages), contains 14 noun cases. Enough compensation for the absence of difficulties with phonetics, don't you think?

Approach 4. Trust your subconscious mind, active version (German). When I was listening to Coffee Break German audio podcast, I wrote down each new word I heard. I started doing that from the first episode, when I knew nothing about German. After each episode I googled the correct spelling and compared it with my guesses. Eventually, I managed to avoid mistakes in most cases. That was the fastest way to grasp pronunciation principles. I believe, figuring that out was the main profit of my short attempt to learn German.

I'm curious, does the last approach work for the languages which use a non-Latin alphabet?

воскресенье, 5 июня 2016 г.

On origins of words

One of the things I like so much about languages is learning etymology. I don't mean that I enjoy reading etymological dictionaries page by page (believe me, I've never done this!). Instead, I accidentally pick random facts about certain words. These facts serve two goals: they revitalize my passion for foreign languages and help me memorize new vocabulary better.

How can learning a random fact encourage to study a language? It works as a time machine because etymology is about history. Diving into history can be amazing!

What is the link between etymology and memorizing? Etymology of a single word is often an interesting story. You can visualize stories in your mind. Sometimes these stories are weird. I heard many times: the more weird the association is, the better the mnemotechnic works.

Where to find awesome facts about etymology? Well, if you want them right now, just google and find tons of examples. However, I became an etymology fan in the other way. I didn't search for random facts, they found me instead. The first source of such knowledge was the audiocourse which I used four years ago to recollect my knowledge of French (just a note: the basic language of that course is Russian, so it may not work for you). During the fantastic course in French grammar last August which took place in the unique Saint Petersburg language anti-café, I heard many more stories about origins of words. Etymology opens the door not only to learning history of a single nation or a single language, it leads you to cross-language connections. Eventually you start noticing them on your own. You feel the joy of victory when your guess about the origin of some word is correct, you're slightly disappointed but still proud of your logic when your assumption turns out to be wrong. I'd like to share several real-life examples from my last two journeys abroad.

In Portugal, you often hear the word "obrigado" (or "obrigada" which sounds in pretty much the same way). There's no surprise in it because "obrigado" means "thank you" (by the way, the word in brackets is a feminime form of the same word because Portuguese thank each other using a past participle which means "obliged"). Now tell me, do you know any Japanese word? I guess, you do, and that word is "arigato". Feel the similarity? You're neither the first one nor the last one. Do Portuguese and Japanese "thank you" have any connection? I won't tell you for sure. Russian sci-fi and fantasy author Sergei Lukyanenko states that Japanese loaned that word. But read the comments to his post and you'll see that there's no single point of view. Here is an English-language thread presenting various opinions on that matter and referencing a book in linguistics, the first source worth paying attention to. Japanese has many loans from Portuguese, which is another argument for the western origin of "arigato". However, this explanation which mentions early Japanese literary works containing the word with very similar spelling and notes that they were written long before first contacts of Portuguese and Japanese. Thus, the question remains open for me.

When you talk to me for a long time, you won't be able to avoid language-related topics ;) Such a conversation (probably, inspired by the above-mentioned assumption about "obrigado" and "arigato") took place on the first Monday of November, 2015, in Lisbon. Step by step, language by language, my friend and I were telling each other various facts, posing riddles or just interesting questions. At some point, I was asked what the Belarusian word "кофр" means. You know what? I knew the answer even though there's nothing similar to that word in Russian. Well, to be honest, I just made a guess immediately after I saw how "кофр" is spelled but this guess was correct. How did I know this? Several years ago I played "The Elder Scrolls IV: Oblivion" in French. I remember "coffres" here and there in Tamriel. "Une coffre" stands for "a chest" (not the body part but the box), so does "кофр". Wiki approves that this is not a coincidence, Belarusian language borrowed a lot of words from French including this one.

I told you I know one Japanese word. In the end of April I learned my first Armenian word as well. Guess what? Certainly, the one with the same meaning as "arigato". Well, not this one, but the colloqial form - "mersi". Right, French is everywhere! I was very surprised by hearing this word many times during my first few hours in Yerevan. Only later I remembered that Russians sometimes also say "мерси" (even a literary example exists!) for the expression of gratitude. However, for us this is a rare case (and it implies an ironic situation) while Armenians use the colloqial word derived from French "merci" everywhere just because it's short.

The world around us is full of such wonderful examples. Just be curious and be attentive, you'll find many more of them.

воскресенье, 29 мая 2016 г.

Can't stop complaining about online photo services

A week ago, I explained why I can't use ThisLife for sharing my photo albums. It was not just an expression of indignation because I sent them the link to my post as feedback. Within next 24 hours, Shutterfly staff replied, apologizing for inconvenience, affirming their understanding and promising to resolve the issue as soon as possible. I hope so, and until then I have moved to Google Photos. This week I uploaded the album from my journey to Armenia to that service and noticed how much it has changed since I used it last time.

After a week in Paris in autumn 2014, I organized photos in the same way as now, by renumbering them in the desired order locally. Then I uploaded the pictures to Google Photos, chose sorting by name and everything was done. This time the order of photos after putting them online was completely random: they were arranged neither by name nor by date. Moreover, there was no sorting options to choose from.

I managed to find a weird workaround on the forums. According to them, to achieve the desired order you have to open the same album on Picasa Web (another Google product serving for the same purpose but having worse appearance) and to select sorting by name there. After that, you're done because orders of photos on these two services depend on each other. Very strange workaround, isn't it? Did it help me? No!

People on forums don't lie. They are just more lucky, they don't accidentally create obstacles for themselves. Before going to Picasa Web, I turned the album into a shared one. It blocked the possibility of reordering (certainly, without notifying me about that). I was quick-witted enough to guess that sharing the album on Google Photos may influence the functionality of Picasa Web. After temporarily disabling access to my photos, I managed to apply the workaround from forums. If I didn't find this solution, I'd be telling you how bad Google Photos is. Now I just have to say that it is counterintuitive.

When you will be developing your own service for online photo storage and sharing, please, make it better! Don't hide basic features, don't make the sharing mode different from how a person views their own photos on the homepage. Be simple, be user-friendly!

воскресенье, 22 мая 2016 г.

A guide for making your awesome online photo service unusable

I finished my story about the autumn journey to Portugal five weeks ago but there's still one related memory to share.

Each time I travel abroad, I make tons of photos. Around two-thirds of them usually don't survive my own review (either due to their low quality or because they're too similar to the other ones) but the remaining one-third still consists of several hundreds of photos. I need some place to store them and to be able to show my friends where I've been. Of course, I prefer online options to hard drives. This way, it's easier to share your collection of photos. Furthermore, you don't have to worry that your photos are stored on the PC which can get broken / be left at the old place during the relocation.

I tried many online services before but each of them had some disadvantages. A couple of months before the autumn journey I stumbled across a new candidate. ThisLife claiming that it doesn't compress the files you uploaded and that it provides free unlimited storage for photos (even though storing videos is a paid option) seemed to be a perfect fit for me. I gave it a try after coming back from Lisbon. It was a disappointing experience. The funny fact is that if I tried it after one of my previous journeys, I'd claim that it is awesome.

The thing is that this time I had a mixture of photos from two cameras and these cameras were desynchronized. Would you expect that the difference between the time zones your friend and you live in may affect your travel photos album? I think, you wouldn't. Neither did I. Before uploading the selected photos, I changed their names to three-digit numbers to make them go in the order I want. That approach had always worked on the other services. When you view your album on ThisLife, you can sort the files either by date or by name. But when you share your album with the others, the only alternative is a timeline view, i.e. ordering by the time when the photo was taken. Filenames are ignored. Just imagine the chaos caused by that keeping in mind that for each day there was around a hundred of photos taken with the cameras which had two-hour difference (let alone the fact that sometimes I took the pictures in the same place on two different days). Thus I had to change the dates to fictious ones to make the ordering by time match the desired one. I was so angry that instead of googling how to do that programmatically I made all the renaming stuff manually in the Windows Explorer...

The story would be incomplete without mentioning that ThisLife has a lot of cool features. For example, you can order calendars, metal wallarts, puzzles, iPhone cases, pillows and many other things auto-designed by the service using your photos (you don't even need to pick the photos for that, ThisLife does it on its own). Facial recognition feature is also cool. Instead of simply detecting faces on your photos, it finds similar faces and asks "Who is this person?" about a bunch of pictures at a time. This feature would be cooler if it managed to recognize me :), but at least it detected my friend's face on 24 photos and found the similarity. 50% success rate is not that bad for such a challenging task.

You see, overall ThisLife is great. However, one awkward solution (like having timeline as the only sharing option) is always enough to make your users turn from you. I hope someday they will fix that. Until then I'd better search for alternatives. What online services do you use to store your photos? 

воскресенье, 15 мая 2016 г.

Mnemotechnics

Soon the examinations time will come. It is a good occasion to talk about mnemotechnics. I often take an advantage of using them when I'm trying to memorize a number of things logical connection between which I fail to grasp. Instead, I create my own links and my own logic. That's effective, that's not time-consuming (at least, after some practice), and, finally, that transforms boring things into funny ones. I'd like to show you a couple of examples. I hope they're not too mathy.

Last summer I took an exam in mathematical logic. One of the last questions became a sticking point for many of my coursemates. The goal was to enumerate nine axioms of Zermelo-Fraenkel set theory. Yup, just to reproduce nine obvious statements. However, that turned out to be a challenging task. Even though wiki states that "there are many equivalent formulations of the ZFC [Zermelo–Fraenkel choice] axioms", we had to remember the formulations which our lecturer presented to us. Otherwise, it'd be too easy to make a mistake by providing a redundant axiom or by missing out one. On the other hand, the lecturer didn't explain us why those nine statements consitute the full set of axioms, or how do they relate to each other (I'm even not sure that a good explanation exists). Thus, we had no logical links and no alternative but to cram the statements. But how? They don't even rhyme! Luckily, a few days before, I attended a meeting at Psychological volunteer club "Insight" where my friend was teaching us how to embed various technics in the exam preparation process. Although I had already been familiar with most of the technics, just theory is never enough. Thanks to the exercises we made together in a friendly atmosphere, I gained an insight into how mnemotechnics can help me. By the time of the exam, the exercises hadn't yet slipped my mind. On the last evening, I "built" a memory palace based on my room and managed to memorize ZFC axioms immediately after the first perusal. Moreover, I remembered them even several weeks after the exam without rehearsal. Here is how my links looked:

  • On the shelf on the western wall of my room I have two identical books received on some programming competitions. To make sure that they are the same, I leaf through them and see that the corresponding pages look similar. Axiom of extensionality. Two sets are equal (are the same set) if they have the same elements.
  • I turn to my escritoire. Pens and pencils are in the same box. Axiom of pairing. If x and y are sets, then there exists a set which contains x and y as elements. Here x stands for pens, y substitutes pencils, and the box is the enclosing set.
  • Now I'm near the eastern wall looking at the other shelf. For every set of books (in particular, for the set formed by the third volume of Knuth's monograph and by Tanenbaum's "Modern Operating Systems" standing on the right), imagine that you tear them all into pages (please, don't repeat that anywhere but in your mind). Axiom of union states that "For any set F there is a set A containing every element that is a member of some member of F". F is the set of books, thus a member of some member of F is a page, and A is exactly all those pages torn out and put together.  
  • ... and so on.

My second example relates to December 2015. One definition from computational methods course contained the formula presented below:

In other words, I had to keep in mind the following sequence of numbers: 1, 1/2, 5/12, 3/8, 251/720. This time a rational explanation existed but I started my preparations too late to dig into every detail like that. Hence I had to memorize a sequence of random numbers. First four of them look easy to keep in mind. As for the fifth one...


To recall what the fifth number is, I looked at the third fraction. I formed the numerator of the fifth fraction from the digits of the third one in the order shown by the arrows on the picture above, and then divided it by the factorial of 6. Weird? Sure. Easier to remember and to keep in mind for long? Absolutely!

Honestly, neither of these methods actually helped me during the exams because I got other questions. However, thanks to mnemotechnics I was more confident than usual. At least, there were some questions I couldn't forget answers to.

I wish you to come up with right associations at the proper moments. Exams are coming!