Monday, June 17, 2013

Da Vinci's Demons – reviewing a tv-show

I came across this show while channel surfing at my parents house. I ended up watching the sixth episode of the first season and found it so good that I decided to watch the whole series. The first season was good enough to raise a few thoughts.

Da Vinci's Demons is set in renaissance Florence – the cradle of enlightenment, democracy and liberty. Whether you really believe that this was the case, Florence was actually quite advanced compared to rest of Europe at that time. Florence had become extremely wealthy from trading with fabrics and , most of all, banking. The city was full of palaces and had quite a few towers, the towers were so numerous that at one point it was forbidden to build towers higher than 19 meters. What made renaissance Florence become a legend was it's ruling family the Medicis. The family Medici is well known as supporters of art and science. Under their protection and patronage worked some of the most brightest renaissance geniuses – most brightest of them all was Leonardo Da Vinci.

The basic plot of the series is as follows: Da Vinci meets a Turk who tells him about a mythical artefact called “Book of Leaves” it is supposed to hold all the knowledge, I mean everything. Being the curios type he is Da Vinci sets out on a quest to find the Book of Leaves and during his quest he find out that the Vatican is also after it and to hide the artefact into Vatican's secret archives since it might bad for their business if people would find out that the church does not hold ultimate truth about the origin of the universe.

Usually some familiar invention made by Leonardo appears in the episodes that he utilizes to solve a problem or challenge he faces. Most of the time the inventions and plots are quite entertaining and funny but there is one episode that is just simply brain dead.

///SPOILER///

In one of the episodes Da Vinci's enemies come up with plot that is sure get him executed. With the help of a bribed victim and judges they accuse Da Vinci of sodomy, a crime punishable by death, even tough no-one has been found guilty in Florence for years (that's because the city is so liberal and civilized, get it). Okay, so Da Vinci gets framed and locked up in prison. Everybody is worried since he seems to be making no effort to get out and escape. This is were it gets fucking retarted. With the help explosions coming from bombs made of bat shit and delivered by bats, Da Vinci and his friend switch places in the prison. Da Vinci now free goes to the corrupted judge responsible for his case and knocks him. When the judge wakes up he finds himself tied to a pig (what?!?) and Da Vinci near by with contraption that can record the judge engaged in activity far worse than sodomy – bestiality. With this rudimentary camera Da Vinci takes a picture of the judge with pig and projects the image to the clouds for the whole Florence to see. After taking the picture Da Vinci returns to his cell and in the next session of the court all charges against him are miraculously dropped and he walks free.

///SPOILER ENDS///

In some cases the show pushes a bit too much Da Vincis innovations, the ideas of liberty and democracy and how the catholic church is totally corrupted and evil. However, the main plot line where Da Vinci and allies of Vatican fight to find “ Book of Leaves” is very entertaining. I also like the characters of the corrupted Pope and the ruthless count Riario. They have also woven in some interesting subplots that slowly unfold during the series.

Despite the brain dead bits this show offers entertaining stories so give it a look.

Bleergh - I am the devil

Saturday, March 23, 2013

Canolite D flash unit: Fixing the batterycover using 3D printing

Time to write a few lines to this blog and boy has it been a while. Last time I wrote was in October about rooting my phone.

This time I want to revisit an old topic. Over a year ago I wrote about how I fixed my Canolite D flash units battery compartment. The flash became much better but there was still one problem, the battery cover itself was broken. Two little bits had broken off from the cover that used to lock it in place. Since the cover was broken I had to use a piece of tape to hold it in place. This was not a very elegant solution so I started to thinking about how I could fix it.

I had read and seen videos about 3D printing and was terribly excited about this new technology. I saw an advertisement that Sculpteo offered a free 3D print if you registered to their site. I decided to try it and see if the printing resolution would be enough for my project. I placed my order and after a week I got my android key ring. The key ring had pretty elegant and fine structures which meant that there was a fair chance that my project would be successful.

Then it was time to find the tools that I would need to create a 3D model of the battery cover. As a software tool I chose Autodesks 123d since it was (and still is) free software and it would most likely be enough for my purposes. Of course, I also had to pick up a calibre and start taking measurements. After a while started to get a hang of from what kind of shapes the battery cover was comprised of. Then it was time to start playing around with 123d and start putting together an stl-file. There where a few hurdles in figuring out the best way for doing certain things, but mostly the whole process was quite easy. Of course, I had to be very precise. 

Anyway I managed to make an stl-file and uploaded it to Sculpteo. The solidity checker showed that my design was solid enough to survive the printing process intact so I placed my order. 

This is what I got back:

Canolite D: Perfect fit! Success!!

Canolite D: 3D printed battery cover on the left

Canolite D: 3D printed battery cover on the right

As you can see the project was total success. The part fits perfectly to the flash unit. This really proves how cool 3D printing is as a technology. You can manufacture spare parts to stuff have not been in production for a long time and make them usable again. It is not much short of a miracle. 

Now all I need to is load some film to my camera and start taking photos. Yes!!!

Wednesday, October 3, 2012

Experiences On Rooting My HTC Wildfire

CyanogenMod 7 running on my HTC Wildfire
Couples of posts earlier I wrote about my experiences on rooting and flashing a new ROM to my Samsung Galaxy Tab GT-P100. Since everything went well and relatively without a hassle my hunger grew and I started to consider doing the same thing for my phone. So, I own an old HTC Wildfire and it never has had a very good performance. Having used the phone for couple of years the OS responsiveness of the phone became rather sluggish and prone to crashes. It did not help that the geocaching application had "secretly" hogged space by storing every geocache that I had viewed into a hidden folder on my SD-card. Clearing up all the hidden files from SD-card helped a bit, but I wanted more.

Here is how I rooted my phone:

Backups


First of I had to back all my data. I synced my contacts to my Google account and used some free sms-backup software to take a copy of my messages. There are a tons of free apps that you can use to backup your messages. I did not think I had any that important apps on my phone so I did not bother with backing up my apps with Titanium Backup.
rooting

Rooting


Google Car Home - YES!
First item on the list is rooting. I used Revolutionary to gain root access and s-off. It was a piece of cake. The only problem was that all the rooting guides tell you that you use the volume keyes to navigate when you are using Revolutionary. At one point I was sure that my phone was bricked. This is not the case. In fact you can use the optical track ball navigate inside revolutionary.

The basic flashing procedure was very straight forward. I chose to flash the latest version CyanogenMod7 since the Wildfire doesn't have very powerful processor. So now my Wildfire runs Android 2.3.7. Great!

After rooting I noticed that GPS reception was not working. Crap! Again this was quite easily fixed by reflashing the radio part of the OS. I flashed the version 3.35.20.10 of Wildfires radio software and now my GPS work quite fast.

I think the phone is a little bit faster with the new custom ROM, but the performance increase isn't that big. The slight increase in performance, however, has improved the way how newer navigation apps work. The FM radio app works much better now. Before you had to be very careful with your headphones when you wanted to listen to the radio and each and every little movement of the headphone wire caused crackling. Now you can actually listen radio on the go, while biking or walking it doesn't matter. Second nice new feature is that Google Car Home is included into CM7.

Overall benefits

 

Overall, again, I would say that rooting and flashing a custom ROM to my HTC Wildfire gave it a new lease on life (?!?). I think that I am able to use this a while longer and I am not in a hurry to upgrade my phone SGS3 (drool) or even iPhone. Actually, the fact that I'm able to modify and upgrade my old phone by myself, makes me like my old phone even more. I think this is were the true power of open source/ Linux based systems lies. You control the software of your devices and not some company that may or may not release an update for your device. I know that this sort tinkering is not for everyone but I do feel that if you spend couple of nights familiarising with the basics of rooting and flashing custom ROMs to Android devices anyone can learn to unleash the full potential of their Android devices.

There was one problem, quite a big problem, that emerged after flashing the new custom ROM. The battery of my phone seemed to drain out really fast. I charged the phone up, went to bed and when I woke up the phone had powered off. I had to use terminal emulator to delete the batterystats.bin file and reboot the phone and after few cycles the battery seems to (almost) back to normal. The information on the forums says that this is quite a common problem. Otherwise my HTC now works much better.





Wednesday, September 5, 2012

XBMC - Replacing Front Row


For those macusers that skipped Lion and hadn't payed attention to all the changes that were already introduced in Lion it may have been a bit of a surprise that Mountain Lion no longer has Front Row. This also means that Apple Remote becomes a bit useless since you can not use it to remotely control iTunes (well you can, but the controls are very limited).

I was quite happy with Front Row and was totally in the dark regarding when it comes to media center software. I was a bit bummed out when I realised that Front Row was gone from OSX but I thought that I would manage without any media center software. Luckily I am subscribed to Nixie Pixel's Nixie Does Linux -channel on YouTube and in one of her recent videos she covered free open source HTPC software. In the video she presented, among others, XBMC (Xbox Media Center). I immediately decided to check it out and went to the website and found out that XBMC is also available for OSX. Sweet.

XBMC is absolutely amazing piece of software and it is free. Front Row was OK, but XBMC is ten billion times better and is a perfect replacement for the discontinued Front Row. First of all your music, movies, tv-shows and pictures can be synced to XBMC and you can use add-ons to view material from YouTube, TV- and radio-channels. Another great feature of XBMC is that you can use your iPhone or Android device as a remote via wifi and best of all is that the software supports Apple Remotes. When you enable from the settings the option that XBMC can be launched using a remote, XBMC can be launched by pushing the menu button on Apple Remote. This means that you really do not need any 3rd party software to assign a custom command for Apple Remote. Just this feature makes XBMC quite brilliant. 

XBMC, Android Remote and Apple Remote are best of friends!

Bottom line is that XBMC is a perfect replacement for Front Row and on many levels it's much better and customizable than Front Row ever was. After installing XBMC you won't miss Front Row for a millisecond.

Tuesday, August 28, 2012

The Gaslight Anthem: Handwritten (2012)

The Gaslight Anthem is my new favourite band. Their music hits like million volts. Check out these two songs from their latest album "Handwritten".

45



handwritten


At the moment my favourite song on their album is "Biloxi Parish". If you like rock music, check them out.

Thoughts On Mountain Lion



Oh wow. The new update for OSX is out. I was quite excited about this update since I decided to skip OSX Lion because so many people reported performance issues and other troubles after the release.

First thing to like about Mountain Lion was the price. The update costs only around 16 euros. Nice. Previously Apple has priced upgrades so that if something costs $20 in the U.S. it also costs 20€ in Europe thus making upgrades relatively more expensive in Europe. But that's enough about the pricing.

I'm no power user of Macs. I use my Mac for web browsing, light image editing and other everyday stuff. So these opinions reflect the opinions of a average user after couple weeks of usage.

new features

Mountain Lion introduces quite a bit of changes to gesture controls and one of the biggest changes is so called natural scrolling. I am sorry Apple but how is this natural or intuitive? I disabled this feature right away and reverted back to the old and trusty way of scrolling. However Mountain Lion does have some new nice gestures. When you sweep with two fingers from left to right over the left edge of the touch pad you expose the new notification center. The notification center is a pretty cool feature. I just wish that I could set up Skype and Tweetdeck messages to appear in the notification center but I guess this requires a new versions of those programs. I hope they are released soon. Three finger swipe exposes the dashboard, it's nothing revolutionary, but this feature might become handy if Apple plans to launch an app that allows you to control your Mac with an iPad or other iDevice with touch controls.

One thing that bothers me is that in Mountain Lion swipe gestures have been removed from Finder (indeed they were removed already from Lion). But you can restore them quite easily. All you need to do is press the option key down before you swiping. This trick was first published by Macworld. Second thing that has changed in Finder is the fact that by default it does not show your HD on the devices list. To edit the sidebar and which devices it shows just click Finder/Settings/Sidebar and check the box next to HD.

I haven't figured out any use for the Launchpad. It is supposed to make launching applications easier, but I find the four finger pinches quite cumbersome to use. Usually if I know what app I want to launch I just tap ctrl+space and use the spotlight search. Again, Launchpad might come handy if you use an iPad to control your Mac.

I'm sure there are lots of new features (like AirDrop and iCloud, or Gatekeeper) that I haven't even touched but these were the ones that caught my eye. 

front row

The problem with Mountain Lion is that it gets rid of Front Row. Even though I did not use it that much it still was a great way to use iRemote to control Mac when you wanted to listen music or watch movies. What do I do with iRemote anymore? It is in fact now a useless piece of kit unless you are very enthusiastic on giving pp presentations. I think it is a bit of counter intuitive that you can buy and rent movies from iTunes but app that makes it easy to watch those movies has been removed from the OS.

performance

I haven't noticed any performance issues on my Macbook Pro (mid 2010). There are slight hiccups when you switch to full screen mode on QuickTime. The transition just isn't as smooth as it could be. Other wise my old Mac seems to work just fine.

update

There have been rumours that Apple is preparing a larger update for Mountain Lion, but no release date has been published. We just have to see if the update brings any improvements to already good piece of software.

Friday, June 29, 2012

Upgrading Galaxy Tab GT-P1000 to Ice Cream Sandwich using Mobile Odin

In this post I'd like to share some of my experiences on upgrading my Galaxy Tab GT-P1000 to ICS 4.0.4. These instructions are mainly aimed at explaining some of the concepts related to flashing custom roms and give instructions on how I was able to successfully upgrade my device.

REMEMBER, I AM AN IDIOT AND I DO NOT REALLY UNDERSTAND WHAT I AM DOING. THEREFORE DON'T PROCEED IF YOU DO NOT UNDERSTAND WHAT YOU ARE DOING. DO SOME RESEARCH ON OTHER SOURCES BEFORE YOU START FLASHING CUSTOM ROMS.

THERE IS A VERY REAL POSSIBILITY THAT YOUR DEVICE MIGHT BE DAMAGED.

Okay, now that you have been warned it is time start. Here are the steps that I took:

1. Rooting
2. Installing Mobile Odin
3. Installing CWM Recovery (flashing a custom kernel)
4. Downloading back up files (just in case)
5. Choosing a custom ROM
6. Backing up, Flashing ROM and Google Apps

1. Rooting

The first thing you need to do is gain superuser rights to your tab. That is what rooting does. I was able to root my device using SuperOneClick. There are very good guides on how to do this so follow them. It is easy and quite convenient way to root your device but you will need a Windows PC for this step.

2. Installing Mobile Odin

Then you should install Mobile Odin on your tab. If you do not have access to a Windows machine there is no other (easy) way to flash kernels  Buy the pro version so you do not have to worry about downloading the correct configuration files. You can find Mobile Odin on Google Play.

3. Installing CWM Recovery (flashing a custom kernel)

CWM recovery is the best tool for flashing custom ROMs that are in zip-format. Here is the catch, the current version of CWM that is on Google Play doesn't support Galaxy Tab GT-P1000. What can you do? Well, some smart people have created custom versions of CWM Recovery that are integrated to custom kernel. One custom kernel that includes CWM is the custom kernel by Team Overcome. Use Mobile Odin to flash the kernel to your tab.

For me this was the biggest hurdle, because I do not have a Windows or Linux computer. Once I got CWM on my tab I was able to follow the normal guides for for flashing custom ROMs.

4. Downloading back up files (just in case)

Before you start flashing custom ROMs it might be a great idea to download the original firmware for your galaxy tab. You can find them at sammobile.com. You need to create an account before you can download any firmwares.

5. Choosing a custom ROM

There are two major developers of Ice Cream Sandwich 4.0.4 (ICS) for GT-P1000. Cyanogen Mod and AOKP seem to be the most reliable developers at the moment. You can find their custom ROMs at the website of xda-developers. Remember to download Google Apps, as well.

6. Backing up, Flashing ROM and Google Apps

From this point onwards I was able proceed by carefully following other online guides that are available. The entire flashing process was fairly easy and didn't take that long. Have fun but be careful. And remember to backup your data.

*************************************************
DO NOT JUST TRUST ME. DO YOUR OWN RESEARCH.
************************************************* 

My Galaxy Tab GT-P1000 running Ice Cream Sandwich 4.0.4 =)

After flashing my tab got so much better. Biggest surprise was that now the GPS works just fine. Before it was totally unable to get a GPS lock. ICS is generally much better than GB. Now I can use my tab much longer than I expected so for some reason the battery life has improved. I just hope that the devs will also roll out Jelly Bean to Galaxy Tab. I would be ecstatic if Linaro would find it's way to Galaxy Tab. Can you imagine how much faster the tab would be?

Thursday, June 28, 2012

Murakami - Kafka on the Shore

This was the second novel by Murakami that fell on my hands. Actually, there was nothing accidental in that I chose to read this book. After reading one of Murakami's newer novels "Sputnik Sweetheart" I was quite impressed by how Murakami was able to paint such a mysterious story line that felt very intimate and distant at the same time. I went to the library to aiming to get my hands on Murakami's latest novel to be translated to Finnish. Unfortunately, all copies of "Norwegian Wood" were taken so I decided to give "Kafka on the Shore" a try.

Kafka on the Shore cover

This book was just amazing. The two story lines intertwine in the most wonderful manner. The book is at the same time very open, but leaves some key details untold and there is this some mysterious thing leave the characters somewhat distant, but that's good. Then there are just some silly scenes in the book that make it even more charming. Was Colonel Sanders Murakami who intervenes to get the story back on  track?

Compared to "Sputnik Sweetheart" this book it's in a league of its own. If you want to read something by Murakami give this one a read.

You can listen to the Archduke trio online at the Petrucci Music Library. It is actually a very nice piece of music and very approachable. Give it a listen.

http://imslp.org/wiki/Piano_Trio_in_B-flat_major,_Op.97_%28Beethoven,_Ludwig_van%29

Monday, May 28, 2012

Murakami - Sputnik Sweetheart

During the weekend I finished reading Haruki Murakami's book "Sputnik Sweetheart". In the back of Murakami was compared to the likes of Paul Auster. That is a very good comparison. Having read several books by Auster I can say that is a very good comparison. However, I feel that Murakami writes less but says more than Auster. Also, at least this book was, more mystical compared to Auster.

The story was something different. First I thought that the story was rather dull and ordinary but as I read on I became impressed by his story telling skills. Somehow he appears to be telling everything but leaves the crucial bit behind a curtain. This strange love story was very appealing. I recognised the same kind of feelings of being alone and lost as the characters in the book had. I think rarely have I read a book that raises this kind of intimate and sensitive feelings in me.

I must read another book by Murakami before I can say if I like his writing. The next one I will read will probably be "Norwegian wood" if I can get myself a copy.


Wednesday, May 23, 2012

Decision Points - Memoir Of George W. Bush

This Christmas Santa brought me the memoirs of George W. Bush. The book is called Decision Points and it covers Bush's journey to the White House and his time as the 43rd president of United State of America. Bush's presidency was very eventful time in the world and I was keen on knowing what Bush himself thought of his own decisions. (Yes, yes. I know it is almost summer, but I had a lot of other things to do and wasn't able to read the book directly after Christmas).

This wont' be a traditional book review because I won't just evaluate the book as a piece of literature. I also want to evaluate the way the Bush writes about himself and how (and if) it corresponds to his public image and I will also without any hesitation put up my own opinions about Bush's political choices. This might be a bit unfair, but Bush is a prominent political figure and his a big boy so I think he can take a few critical opinions from one anonymous blogger. ;)

The way this will work is I will go on reading the book and write opinions about each chapter I read. So let's start.

Quitting

This chapter mainly deals with Bush's story before presidency. It was very informing and opened his personal history. The name of course derives from his drinking problem and how he got over it and finding faith. Still I do not understand how Bush can and was able to pull off the regular guy image. He is the son of a president, educated in the best schools in the country, fighter pilot and a business man. Tell me what part of that is regular. I will tell you. Nothing. This guy must be quite talented and intelligent. Nobody can get this far in life with just the help from his dad. The chapter features quite personal story of how George and Laura struggled to get children.

Running

Bush has taken part in many elections before his own presidential campaign. Of course there are his own gubernatorial races, and maybe most important campaign that he has followed was his fathers presidential campaigns. Bush knew what he was doing when he ran for president and he had experience about how it is to run for president. Also he had the connections needed to be successful. This chapter was rather boring.

Personnel

The name of the chapter tells a lot about this chapter. It might be interesting to someone who has followed White House for a living, but for us normal folks it does not provide anything that interesting. However there is one exception to the rule. Donald Rumsfeld and Colin Powell apparently were not the best of pals. That is quite interesting. The second big issue in this chapter is the recount fiasco that took place after the elections. Bush writes rather briefly about this very important event. In the end the supreme court decided that there would be no time to count all the votes and that the result would stay as it is. Does this mean that the democratic process was disregarded just because the country needed a new president?

Stem Cells

Before the book jumps to 9/11 and such the memoir focuses on what Bush was up to in the first half of 2001. Stem cells was such a heated topic in U.S. Again, I must admit that I had a bit of a wrong picture of the situation and the decision Bush made. Having read the chapter you could almost be of the opinion that Bush with his conditional and conservative decision regarding stem cell research could have pushed the scientific community to search alternative ways for creating stem cells.

Day of Fire

I remember when I came from school and started to watch BBC World and saw that a passenger plane had hit one of the WTC towers. How can a passenger plane go astray and hit skyscraper? What kind of technical malfunction could cause this? Aren't planes equipped with technology that should avoid this kind of things? I never even imagined that it could be terrorism. Then I saw as the second plane hit WTC. Little by little information started to come that a third plane had crashed to Pentagon. The shock and confusion was just gigantic. How can some one do this? Bush has been criticised for what he did during on 9/11. The situation was potentially extremely dangerous and reading this made my understand how unexpected the events were. There was not that much new information the events of 9/11 in the chapter. The chapter is more of a narrative in style. Most of the interesting stuff is still classified could can not be published. The only somewhat interesting piece of information was the fact how bad the communication equipment of Air Force One were. Funny that nobody realised that the president may want to give someone a call while he is being evacuated.

War Footing

It is just completely impossible to imagine how terrible the situation was 9/11. All the time you would get reports on new possible terrorist plots. How do you react to that? Again, this helped me better understand the circumstances in which Bush made decisions. Another Bush's decision that was criticised during the time was the creation of Department of Homeland Security. Again based on what Bush writes on this book it was perfectly logical decision. 9/11 revealed that different departments of the government responsible for security were unable to exchange intelligence data due to legal restrictions. This section of the book also cover the extremely controversial subject of special CIA interrogation tactics. Especially water boarding got unanimously condemned. I always thought that water boarding was widely used as an interrogation method. Bush states that out of the roughly 1000 terrorists caught after 9/11 only 100 were subjected to CIA's interrogation tactics. Out these hundred around one third were subjected to the hardened interrogation methods. According to Bush in the end only three people were subjected to water boarding. I do not know if these numbers are correct (how could I) and they only cover numbers from CIA. What I would really like to know is what the army and army intelligence have done to gather intelligence. Remember the photographs taken in Abu Ghraib.

Afghanistan

Again this chapter is more of a narrative piece of text. Bush tells what he did and how difficult it was to make the decisions, which of course is the case. There were couple of points that I still found very odd. Bush claims that he was able to turn Pakistan ally in four days. Did they have a choice. Secondly he mentions as an achievement that after initial bombings of Afghanistan US dropped 37 000 meals to the civilians. 37k meals is really not that many. It is better than nothing, but compared to suffering that the war caused it just seems a bit pointless. Not to deny the progress Afghanistan has experienced after the overthrow of Taleban. I was very surprised about how openly Bush tells about the strained relationship between Hamid Karzai and Pervez Musharraf. So far this has been the most revealing bit I've read in the book.

Iraq

Unsurprisingly the longest chapter of the book is dedicated to Iraq. It is impossible to forget the controversy that preceded the war. Does Iraq pose a threat? Is Saddam manufacturing weapons of mass destruction? What ever you may have thought about the war Bush did have one very good point for starting the war. Iraq had been ignoring UN resolutions for years. They denied UN inspectors access to suspected production sites of WMDs. Bush writes in the book that he saw the situations also as a question of UNs authority and that is a very good point. Bush admits that the intelligence reports on Iraq's WMD-programs were partly inaccurate. I am just wondering how that can be. Bush also writes that several other intelligence agencies had reported that Iraq potentially has weapons of mass destruction. How can the whole intelligence community fail in such a monumental manner? Are they just guessing. Could it have been that some agencies fed disinformation in order to advance the political aims of the country it represents and this misinformation was cited and re-cited in many reports.

Leading

In this chapter Bush writes about his efforts on trying to reform education, health care and the pension system. It was fun to read about these projects but I am afraid all of it was just surpassed by the was on terror.

Katrina

I really appreciated the fact that Bush quite openly tells about how he saw the rescue efforts after Katrina. Basically Bush waited a week before he decided to send in troops from the National Guard without permission from the state's governor. I think he was rather swift in his decision although for some victims of Katrina it was too long.

The Lazarus Effect

I had almost forgotten Bush's AIDS programme. It seems to have done lot of good. The Wikipedia article I read states some irregularities in the reporting activities and states that some of the funds may not have gone to helping people suffering from AIDS. Bush did do a lot to help AIDS patients and made large contributions to the fight against aid. Nobody can deny that.

Surge

As the violence in Iraq grew Bush was thinking of ways to quench the violence. His solution was to send in more troops even though it was a highly unpopular move. Most people thought that it would have been better to pull out troops from Iraq and let the Iraqis sort things out amongst themselves. David Petraeus, who Bush appointed to command and lead the surge, did pretty good job. The acts of violence decreased dramatically and people in Iraq felt at least a bit more safe. The surge worked and probably prevented Iraq from falling in to state of total civil war. I agree with Bush that quitting would have been the least responsible thing to do.

Freedom Agenda

This chapter cover wide range of topics. It covers most of the initiatives Bush made on solving the conflict between Isreal and Palestine, trying to end the North Korean nuclear programme and expansion of Nato. I must say that my appreciation for Bush grew as I was reminded that it was him who at least tried to introduce an independent Palestine and encouraged the Palestinian people towards democracy. Sometimes I feel that it might have Bush who sowed the seeds for Arab spring by over throwing Saddam Hussein and showing that people in middle east do not need to be ruled by cruel dictators. Of course, in Tunisia the uprising was more about high food prices and unemployment, but still. What surprised me most in the chapter was the very harsh criticism towards Vladimir Putin. I did not expect that he would criticise the leader of one nation so much. The criticism is, naturally, has it's reasons and is not unfounded.

Financial Crisis


Bush's last term ended in 2008. It was also the year when US was hit by the worst economic crisis since the great depression of 1930s. Bush explains that the decisions he made were purely pragmatic. He would have preferred that the companies that got in trouble would have gone bankrupt. He's main argument seems to be that he did not want to see tax payers suffer from the mistakes and neglect of some few Wall Street executives. That is a very respectable principle. He also lays out evidence that he was aware that Fannie Mae and Freddie Mac could potentially cause trouble and his administration had warned these companies about their risky practices.

Even though Bush argues that the economic down turn of early '00 and the direct economic impact 9/11 had eaten away the surplus that the previous government had left him the fact to the matter is that Bush's government took enormous amounts of debt and the trade imbalance of US was at all time high as he left office. As he was focusing on the war on terror (two front wat) the economy of United States was left to survive on it's own.

Final words (my words not his)

Reading this book made me respect some of Bush's decisions and understand in what kind of situations he made them and how he saw them. The language of the book was not the most flexible and polished as I had expected. 

I recommend that you give this book a read it gives an opportunity to understand what happened during 2000-2009. Quite a lot of happened during those years, to say the least.


Monday, April 30, 2012

Barbara Demick: Nothing to Envy - Ordinary Lives in North-Korea

Recently when I was browsing in the book store I came across with this book about North Korea. The book was written by Barbara Demick and titled "Nothing to envy - ordinary lives in North Korea". Since it was available as a paperback at reasonable price I decided to pick it up. The book was written on the basis of series of interviews of North Korean defectors that Demick made in South Korea while she was there as the correspondent of LA Times.

The book was extremely interesting to read since it was written from the view point of ordinary North Koreans. I particularly enjoyed the fact that I got a glimpse of different kinds of people with different social status. I got to know how a doctor, a teacher, a college student and ordinary mothers struggle to survive in the disintegrating economic situation.

Nothing to Envy - ordinary lives in North Korea

It is just horrifying to read how the situation got gradually worse during the 90's and again in the 2008. Reading the book you start to feel anger over the situation in North Korea. The people of North Korea suffer from constant hunger, oppression and fear. It is just inhumane and I do not understand how the country is still able to function (in large part it does not function at all). For the past twenty plus years the average North Korean citizen has been fighting for their next meal. The situation can not go on any longer. It must end. Sooner the better.

I started to think of different scenarios how the situation could be solved. Basically what I was thinking how the regime in North Korea could be changed or what will happen when and if the government will fall.

1. Collapse

If the regime would collapse uncontrollably, there probably would be no choice but to close the borders and send in food. I do not think any country would be able to absorb the presumably large masses of refugees. The next step would probably be to put in a temporary UN government that would oversee the transfer and eventual unification of Korea. It would probably take at least twenty years to get the country on it's feet.

2. "China"

The second option would be that the leaders in Korea opt for taking the same route that China has taken for the past 30 years. The biggest problem will most likely be how the foreign companies will find a way around the fact that human rights situation in NK is beyond appalling. Would you like to buy something that was produced in North Korea? This route would require many decades and in order to succeed NK regime would need to prove that the humanitarian situation is getting better and they are no longer pursuing to obtain nuclear weapons. Somehow that just seems unrealistic, at least at the moment.

I'm pretty sure that the slow collapse of NK regime is underway since so much chinese goods are already flowing in and people have (illegal) chinese cell phones that they use to call to their relatives living in China. The people are starting to know how life is outside the closed bubble of NK. I just hope that the collapse won't end up in situation where the North with it's last remaining power will launch an attack to South Korea.

Tuesday, January 3, 2012

Facebook Timeline - Viewpoint Of An Average User

Facebook launched it's Timeline feature here in Finland on the 22nd of December. Of course everyone got a notification to clean up Timeline from stuff you do not want other people to see. This made me go through almost all of my Facebook posts and it gave me some time think about what the launch of Timeline means and how I feel about Facebook in general. Here are a few thoughts that the launch of Timeline raised.

  1. Going through my posts from three years ago made me feel like an idiot. Why on earth did I post this stupid update/link? I don't want my friends to be able to read this not to mention the new friends that I may add.

  2. Timeline makes it very easy to see what I have done in the past. It is very easy to check what kind of photos or comments I have posted at one time period.

  3. Facebook has a lot of data about my past. I created my account in 2008. That means Facebook has on it's servers every like, recommendation and comment I have made during the past four years. If you would ask me now would I give information of all the interaction I have had with my friends and acquaintances during the past four years to privately held company that may or may not have connections to FBI, CIA and NSA, the answer would be something along the lines of "FUCK NO"

  4. Timeline made me realise that I do not understand how Facebook works. Who really understands Facebook's privacy settings or copyright policy? I do not fully understand how Twitter works either, but the basic idea is that all your tweets are public and everybody can read them. So far I have not encountered any advertising on my Twitter timeline. Added bonus is that Twitter does not ask me to tell anything about where I work, how I date, where I live or have gone to school.

  5. Finally, the launch of Timeline made me realize that I really do not want a company to be in-between me and my friends. I bet it would not be too difficult to create a standalone software based on, for example, bittorrent technology that would sync activities between the members of your network. This would mean greater control over your privacy and content.
These are just a few things Facebook Timeline raised in the mind of a average user. What do you think about Timeline?

Thursday, November 24, 2011

Canonet 28 and Canolite D flash

Canonet 28 and Canolite D flash
I was rummaging a closest at my parents place and found an old rangefindercamera that my dad had bought when he was young. I found Canonet 28 rangefinder camera which Canon used to produce between 1971-1976. You can find more detailed information about the camera at Camerapedia. Canonet 28 seems not to be the favourite among vintage camera enthusiast but I find it kinda cool. 

The camera was in full working order. All I need to do was to replace the battery so that the automatic light meter would start working and buy a film. I decided to go for a black and white film to get more artistic effect to my photos. It is funny how expensive film is nowadays. A film roll with 36 shots costs 9,40€. You can get quite a big sd-card with that kind of price.

I am quite excited about trying to shoot with a film camera. You really do not know in advance if your shots are any good. I'm thinking about getting a note book where I would write down the values that I've use. I am really excited to see if my pictures turn out good.

I had a bit of a problem getting the flash working and it took me a while to figure out what the problem was. The problem with the Canolite D, at least in  my case, was the battery compartment was a bit too tight and battery cover was a bit broken (hence the piece of white tape on the flash). When I inserted the batteries in I pushed the battery all the way to the bottom and since the compartment squeezed the battery there was no contact to the lid of the battery compartment. So all I needed to do was not to push the batteries all the way to the bottom and use the lid to press the batteries in place. This enables all the connectors to have a proper connection and the flash work. I hope this helps some one with figuring out and fix their Canolite D.

*EDIT*

I was able to fix the battery compartment of my Canolite D flash unit. Here's an illustration of the situation:

Well there's your problem!
So the basic problem was quite simple. The other wall of the battery compartment had jumped out from the small groove that holds it in place. What I did was even more simple. I unscrewed the screws and pulled the components out (extremely gingerly) just a tiny bit. This gave me enough space to slide the plastic wall into place. Now the batteries slide into place without any trouble. Now I just need to figure out a way to fix the broken cover of the battery compartment.

Friday, November 18, 2011

Fight fire with fire: Nokia N9 and Apple Macintosh commercials

Take a look at these two videos:



and here is an advertising classic:




Is it just me or do you see something similar in these two ad films? I guess Nokia is really pulling out the big guns (copied, but still) against Apple's iPhone and Android. It also quite explicitly signals for Nokia China is very important and it will do everything to emerge as winner in the smart phone competition in China.

Tell me what you think. Has Nokia just copied the concept from Apple or is there something really original in the ad?

Thursday, November 17, 2011

Magic Gloves - Halti Stormwall Gloves

Gloves
Two days ago I was out geocaching and noticed a cool feature in my gloves. Yes that's right, gloves. I have a pair of Halti Stormwall gloves and noticed that I can operate the touchscreen of my phone with my gloves on. Great.

I guess the pattern on the gloves enables the small electric current to pass between your finger and the touchscreen.

Sunday, November 13, 2011

Jobs.

What would you say of a guy who believes that by eating fruit he does need to use deodorant, is an admires zen meditation and practices, but explodes every now and then at work, and can not furnish his house because he is such a perfectionist that he can't find suitable furniture that meet his criteria. Do you think this kind of a guy has any chance of succeeding? Well that was how Steve Jobs was. Still he managed to create a company that has shaken up the market of consumer electronics throughout the past decade or so. The pace has been especially furious since the launch of iPhone in 2007.
If you have not noticed, Steve Jobs died on 5th of October 2011. After his cancer diagnosis in 2005 Jobs wanted a biography written. while he was still alive and in 2009 Walter Isaacson started working on the book. The book was scheduled to be released in March 2012, but the release was moved to October since it became clear that Job's health was declining.
The life story of Steve Jobs is, of course, very interesting and inspirational, but what kind of picture does the book paint of Mr. Jobs and is there something missing from the picture. In this review I try to focus on evaluating the book and not Steve Jobs's persona which is naturally a bit challenging taking into account the topic of book.

As Literature

As a piece of literature biographies rarely are remembered for their literary excellence. The text flows nicely and is very easy to read. At times it feels that Isaacson underlines too much of Jobs's character traits. One good example of this is the way Isaacson brings up how Job's father taught him to pay attention to things that where not visible while two were building a fence. This is brought up quite often when Jobs's perfectionism comes up, like in the case of the power source of original Macintosh.
It could have been a better choice to structure the book around discussions that Isaacson had with Jobs. It would have created a more intimate feel to the book. A feeling that Jobs is talking himself. Of course this is not what the book tried to achieve. Now the book goes with content and objectivity first which is a very good choice.

Apple

The book captures well the main points of Apple's history. It is especially interesting to read about the early stages of Apple and home computing. There was really something special happening in Palo Alto and Silicon Valley in the 1970s. How can such a small area become the synonym for innovations and hightech?

Opening up how the creative process worked in Apple when Jobs was still around is one of the most interesting points in the book. Well let's make one reservation, the book is not good at telling how the others teams actually worked. It just simply gives a glimpse on how the teams tried to manage with Jobs's way of leadership. The role of Jonathan Ive in the creative process and the fact that Jobs almost blocked 3rd party apps from iPhone prove that Jobs wasn't the only creative and brilliant individual at the company.

At times it feels that the book is all about marketing Apple products. Especially when you read the story on how Jobs tries to confuse Siri on the new iPhone 4S. Maybe this is inevitable.

Steve

In my mind the only way to evaluate a biography is to try and determine if the the biographer has been able to shine light on all the sides of personality of the biographee. Jobs wanted the biography to be realistic. His wife also admitted that Steve's personality, to put it politely, is complicated and wanted it all to be in the book. Clearly, work was number one for Steve Jobs and the book describes mostly his professional personality. I would have wanted to know more about the private side of Steve Jobs. We get to know that Jobs liked walking, photography and was a picky eater, which in my mind isn't that much. I would liked to know a bit more if he had any hobbies, what he did with his kids. The book tells a little about Jobs's relationship with his children. Mostly quite negative things. Of course his kids are still young and it would have been a bit unethical to make young children to evaluate their relationsship with their father.

Without ever having met Steve Jobs or having spent any time with him it is hard to say if the biography is accurate representation of his personality. In order to write a book you need good stories and usually good stories emerger from situations where there is a conflict or problem to solved. Unfortunately, Steve Jobs is portraid as a manic personality. While the book depicts the mercurial personality of Mr. Jobs, it seems to hide the everyday guy and how he was when things went smoothly.

What I kind of miss in the book is Steve's opinion on social media. Did he think it was important or driving for of technological innovation?

Conclusions

The book leaves your opinion about Steve Jobs swinging back forth. Why was this very strange guy able to create two extremely successful companies? What was his magical touch that enabled Apple to grow in to the most valuable technology company during the past ten years? Even though Steve Jobs's personality was flawed he must have had a clear vision of what he wanted. On one level I can understand Jobs. He barely 25 when he suddenly noticed that he had a fortune of 250 million dollars. It is next to impossible that this much money would not affect you at all.
Give it a read and tell me what you think.

Wednesday, November 9, 2011

Moomis

Since I was a child I've been a big fan of the Moomin animated series produced in Japan in the early nineties. The manga style animation was so beautiful and the stories were so well adapted to TV. Even though the stories in the animated series were quite different from the original Moomi books, the animated series has educated several generations to appreciate the Moomi way of life.

Moomi books are wonderful and exceptional pieces of literature
I felt that I wanted to know a bit more about the original stories and I also had herd that the original Moomi books are great literature and have philosophical side to them. I chose three books that I thought had the most interesting titles except for Moominpappa at Sea (Pappan och havet, 1965) which I knew to be very good novel. The two other books I read were Moominland Midwinter (Trollvinter, 1957) and Moominvalley in November (Sent i November, 1970). The second reason why I chose these two books was that I thought they might help me get ready for winter and all the darkness of autumn, or so I thought.

It is amazing how different the stories in these books are compared to the stories in the animated series of my childhood. The animated series lacks most of the gloomy atmosphere and philosophical reflection of the books. The world of the animated series is happier and more carefree. That is how it was when you were a child.

One theme that rose up in all three books was how the Groke symbolises what happens when you are forgotten, not seen by others and left without love. The Groke represents everything scary and Moomis are scared of Groke, but I can't help feeling a bit sorry for the Groke. Groke is left out of everything and has to live all alone outside of the Moominvalley. Of course, in the book Moominpappa at Sea this changes quite a bit.

It is quite funny when you notice that you are reading about your own problems and weaknesses from a children's book. Sometimes it feels that do these books even give anything to children. My mother read Moominsummer Madness to me and my sister when we were little but I can't remember how the story really progressed. All I remember is the feeling. That is probably the strongest quality of Moomi books.

Reading these books was a really great experience. My favourite book of the three was Moominvalley in November and how it portrays what keeps people from being happy and the different mentalities and life philosophies of people. If you are looking for happy-go-lucky children's stories the Moomi books might not be the thing for you.

Tuesday, October 25, 2011

Medvedev presidency

Time for yet another book review. This time the book I want to tell you about is about Russia and it's current president Dmitri Medvedev. The book is written by Arto Luukkanen and titled "Medvedev - Venäjän isäntä vai Putinin renki" (Medvedev - Ruler of Russia or Putin's servant? [free translation]). The book recaps the story of Medvedev's road to power and his relationship with Putin. Since the book is about very recent events the analysis in the book isn't that in-depth. The book is more of a narrative about what has happened in Russia during the past ten years. It is truly surprising to realize how many note worthy events there have been during the Medvedev presidency and how many of them I have forgotten.

I really liked the book. Reading it was a bit like reading a thriller. The book sheds light to structures of Russian society that get virtually no coverage in the media. As a good example of this is the short introduction on the Russian newspaper landscape and what kind of organisations and people can be found behind different newspapers. Various Russian think tanks are also covered and who they support. Out of the many Russian bloggers Luukkanen mentions Aleksey Navalny who has gained popularity for his campaigns against corruption and revealing government misconduct. You can find his blog here. One thing that amazes me after reading the book is the fact that we in the west do not know by name that many people from the Russian ruling elite.

The book explains very well the basic structure of Russian politics and gives you an idea about the different political tendencies.*  Particularly the rise of securocracy is extremely intriguing and at the same time extremely worrying. The big dilemma of Russian politics seems to be (and is) the need for immediate and swift modernisation versus the stability (or stagnation) of society that is needed for development.

Since the securocracy rose to power the conditions in Russia have stabilised and the standard of living rose until the financial crisis of 2008, but now the infiltration of ex-intelligence operatives to all regions of Russian society threatens to prevent all meaningful modernisation efforts. To make things more complicated the different security branches are not exactly friends are there are different factions inside the security services. The securocratic elite has in few years become more of an obstacle than enabler of modernisation. For them everything is fine as long as money flows in their pockets and no one questions their rule.

Did Medvedev rule Russia at any point? What were his goals and did he achieve any of them? In my opinion Medvedev clearly had some vision on how he wanted to modernise Russia, but the brief war with Georgia and the financial crisis postponed the start of the reforms. Also Putin and Medvedev seemed to have disagreement on the speed of reforms. In my eyes the bad guy here was Vladislav Surkov who is widely seen as the main ideologist in Kreml. He was appointed as the First Deputy Chief of Staff of the Presidential Executive Office by Putin in 2008. Surkov was the one who critised Medvedev(!) for being too ambitious with his plans for modernisation. Maybe the situation was such that there were two against one and Medvedev had to back down. Further more the book suggest that the battle for presidency started already in 2010. Medvedev supporters are/were mainly Moscow's think tanks and parts economic elite who thought that the liberalisation of political life is necessary. However Medvedev was not able to gain the support Russian regions. At the end it seems that even tough Medvedev tried there never was enough room to for him to accomplish anything of significance. 4 years is too short time in Russian politics and changes don't happen gradually, but are more like earthquakes that change everything in a heartbeat. It seems that for now Putin is back in helm and that is how it is going to be for the next 12 years.

I learned a bunch of new things reading the book and had leave out a lot of details that were worth mentioning. I believe that the book equipped me with information that enables me to look at what happens in Russia more objectively and to better understand what happens in Kreml in the future.


*Wikipedia also has an article about the topic, but I am not sure how accurate it is at the moment. Should give you some leads if you want to know more.

Wednesday, September 21, 2011

Hedge funds. What are they? [Note to self]

Here is another post inspired by the book "Ascent of Money" written by Niall Ferguson. You will probably get better information on hedge funds and hedging from Wikipedia, but here is my take on the subject and what I saw as important in Ferguson's presentation of the matter.

Hedging and hedge funds have their roots in agriculture. For a farmer there are two things that affect his income: first one is the amount of crop and second one is price of the crop. The amount of crop depends on the weather and there is not much you can do about it. The price the farmer gets paid depends on the market price. The farmer pretty much knows what his expenses will be when sows his seeds. What he does not know is how much he will be paid at harvest. The farmer could protect himself against price fluctuations by making a deal with, for example, bakery that it will by all of his wheat with certain price. At harvest the market price may be lower than the price the farmer and agreed upon, in this case the farmer wins. It also could be that the market price is higher than agreed in which case the bakery wins, because it gets it wheat at a cheaper price than if it would by the same amount of raw material with market prices.

The first standardised future contracts that were traded in after markets were created in Chicago. The Chicago Produce Exchange was the first permanent place for trading futures.

Since this type of elimination of risk requires a speculator as a counter part trading in futures has been viewed as nothing more than a casino. Partly because of that only 1970s trading of interest and currency futures was permitted. In 1982 the future contracts were allowed to stock trade.


Since all futures contracts are derived from the value of the property the contract is based on all futures contracts are so called derivatives. Here are some derivatives that Ferguson presents in his books. There is a good list of derivatives on Wikipedia.

Options are form of derivative financial instrument closely related to futures contracts. There basically are two types of options selling and buying options. The option grants the owner of the contract the option (not an obligation) to buy/sell a certain amount of goods at a price agreed in the contract.

Swaps are a form of derivative where two parties basically bet on, for example, the development of interest rates. Someone who receives income from loan where interest is fixed can swap the interest rate to floating rate. 

Credit default swap is a contract where the buyer of the CDS makes a payment to the seller and receives a pay off if a instrument goes default.

There are also weather derivatives which enable you to insure against natural catastrophes and extreme weather patterns. In 2006 the nominal value of weather derivative was 46 billion dollars.

Nowadays most of the derivatives are no longer standardized but tailor made and sold in so called over the counter (OTC) trade outside the stock exchanges. Banks are the usual seller of OTC derivatives and majority are temporarily arranged between two parties.

The problem with derivatives and future contracts is that it has divided world into those that have money to protect themselves to those that don't. It usually takes a seven-figure-sum of money to protect against unexpected fluctuations in interest rates or in commodity prices etc.

Tuesday, September 20, 2011

Facts About Financial Crisis Of 2008 [Note to self]

I recently listened to an interesting radio programme where Heikki Koskenkylä explained some facts that contributed to the financial crisis of 2008. The radio programme was a series produced by YLE and you find link to the programme here.

Here are some interesting points that I picked up from the programme:

  1. Community Reinvestment Act = CRA Banks are obligated to issue loans to the area from which they receive deposits. Initially created to support housing industry and expand house ownership. 
  2. Sub-prime loans where only 15% of the total number of mortgages in U.S. Only about 20% were left unattended, and the amount of bad debt was not that large.
  3. Sub-prime loans where bundled together with other loans (student loans, car loans, credit cards) and sold to investors. On paper the profit from these bonds where higher than from normal mortgage loans.
  4. The problem was that "bad" and "good" loans where mixed together and rating agencies gave these bonds AAA-rating. There was wide belief that housing market could not collapse and these mortgage and loan bundles were built on safe ground.
  5. Already in 2007 there were couple of instances where banks where affected by the sub prime crisis (1 English bank winter of 2007, couple more in the summer.)
  6. On 7th of September 2008 Fannie Mae and Freddie Mac were put under the control of federal government.
  7. In Europe many thought that it would be the hedge funds that would start crumbling, not the institutions that issue mortgages. 
  8. Basic problem in the U.S. was that people with know in come where allowed to purchase houses. Europe had it problems too. In Spain (circa 07/08) there were unsold apartments as much as in Germany and France combined. But unlike in U.S. in Spain no "bad" credit was given.
  9. Week after the take over of Freddie and Fannie Bank of America purchased Merrill Lynch
  10. On 15th of September  Lehman Brothers declared it was entering company reorganisation procedures (Chapter 11).
  11. On 17th of September Federal Government issued a emergency credit of 85 billion dollars to American International Group and as collateral the government got 79,9% of stock and withheld a veto to all significant decisions in the company. AIG had large investment in credit default swaps (check next post for explanation) which led to it's down fall. The insurance part of AIG's business was healthy but it had issued credit risk insurance (hedging credit risks) amounting to hundreds of millions of dollars. The company failed totally in evaluating the risk and the price to be paid for these insurance were very low during the economic up turn.
  12. The complexity of the system was a partial contributor to the crisis. It was very hard to comprehend the risks and due to how deeply the whole system is interconnected it was difficult to determine who would take the losses.