Keyboards, comfort and the akimbo solution

I've always been rather fond of trying new things that twist the way I think about and interact with things and computers are no exception. Ever since I used The Typing of the Dead to learn how to touch type, I have taken an interest in keyboard layouts and designs and the more time I spend typing in my life, the more I come to understand the effects of typing comfort compounded over time. Prior to 2001, I was a dedicated 2-4 finger typist, capable of achieving over 30-40wpm using what amounted to "hunt and peck" without the hunting; it was essentially a successive offsetting solution using memorized relative positions to guide my hands. Then, in 2001, I built my beloved thevoid and got a Microsoft Natural Keyboard Pro because it looked cool, had a USB hub and some neat programmable function buttons. The Natural keyboard has the fairly standard split keyboard layout, which completely broke my relative position scheme--the gap in the middle prevented cross-overs, which were integral to the scheme. At that point I slowly began learning how to touch type but later in the year, I discovered The Typing of the Dead and that changed everything; in addition to making speed typing a game, it also included a very useful typing tutor.

Having learned proper touch typing, I had divorced myself from cross-overs and was able to enjoy the comfort provided by a split keyboard. Additionally, at this time, I was living in a dormitory with my good friend, Riad, who swears by Kinesis ergonomic keyboards, which I must agree are really comfortable. The Kinesis keyboard is probably the most comfortable and ergonomic keyboard solution that I had encountered prior to the Jerry-rigged solution that I've just devised (see below). The Kinesis keyboards, however, have the huge disadvantage of being really expensive.

From there, my keyboard experiments languished for a number of years until one day, when I was bored, I put lettered stickers on thevoid's keyboard keys and switched the layout to a Dvorak layout. Learning Dvorak was not entirely painless and I eventually gave it up because the positions of the '[/{' and ']/}' keys made C/C++ programming inconvenient--this later turned out to be because I didn't full learn to touch-type Dvorak. I have switched to Dvorak and back probably half a dozen times since, getting better each time; sometimes using Dvorak and QWERTY concurrently on different machines. At this point, I can switch between Dvorak and QWERTY with ease and I can say, without reservation, that Dvorak is much easier, faster and more comfortable than QWERTY. At present, I am using QWERTY because some of my keyboards are not suited to Dvorak layouts and it makes my new configuration more practical.

Recently, I've started to notice more so than before, how very uncomfortable it is to touch-type on an unsplit keyboard; the arm and wrist contortion is terrible. I was thinking that I might do well to ask the IT department at work if I could get a split keyboard but I'm much more the type to improvise an elaborate solution than walk 100 feet and ask someone for something. I asked myself what the ideal layout would be and decided that a split keyboard solves the wrist contortion but it still requires the arms to be uncomfortably tight in to the body. The solution: two keyboards, one 45° left, one 45° right, mouse in the center; each hand uses half a keyboard and it turns out to be really comfortable. If I want to adjust how one hand rests, I only need to adjust that one keyboard. Sure it takes a lot of desk space but I have that in spades right now and it really complements my multi-monitor setup. This is my akimbo solution and I really like it; if you know how to touch-type, have the desk space and a spare keyboard, I highly recommend giving it a try. Having just checked with a small online test, I am averaging about 60wpm and 96% accuracy with my keyboards akimbo layout.

Also, just so we're clear, I do know that akimbo is etymologically incorrect but it is a linguistic mutation that I approve of.

Beat up on my Birthday

Today marks yet one more year of my survival on this planet; go me! This year, I'm starting the George New Year right: thoroughly beat up. Last night I caught a Ministry and Meshuggah show, which was amazing, and availed myself of the mosh pit. As with other metal/industrial mosh pits that I've encountered, things were very civilized and the intent was definitely one of energy and excitement, not one of violence. It was a good mosh pit, but it was a pretty brutal one too; I am certainly rather thoroughly tenderized and I will be aching for at least a few days. It's been quite some time since I've gotten a chance to be in a proper mosh pit and I'm quite pleased to have gotten the chance again. Now, time to take it a bit easier and let my body recover, also, find some cake, birthday cake that is.

Best Friend To Be

I have been inspired by Weebles' recent friend making to stop talking about getting a dog and actually be proactive in getting a dog. To that end, I have been in contact with a somewhat local breeder of Saint Bernards. I have chosen the Saint Bernard as a breed for a number of reasons, basically boiling down to size and temperament. I want a large dog that can serve as a pack dog for all season hiking/camping trips and can pull me around the city on my skateboard. Additionally, I want a dog that will be chill and maintain his cool in situations ranging from alone in the afternoon to a party with hundreds of people. There are plenty of other reasons but that's an overview.

Having, as I mentioned, been in contact with a breeder, I have arranged to obtain one of the pups from the next breeding cycles, which will put a Saint Bernard puppy moving in with me sometime during the first week of August. At some point in the not too distant future, I'll have to start preparing for the puppy but for now I need to come up with a name.

My current front-running name is Heimdallr (after the Norse God) but it's early enough in the process that I'm willing to accept alternative suggestions. Leave suggestions in the comments.

Massive Stock Datasets

When data-mining, the first step is to obtain the data that you would like to mine. I have decided that I would like to try my hand at playing the stock market so it became necessary for me to obtain historical stock market data. To that end, I have devised a method to obtain end of day results for every listing on NYSE, AMEX and NASDAQ since their inception. The data is in the process of being assembled and I expect it to be complete within a few days. Current estimates expect the data to take up approximately 2GB, making it the largest single dataset that I have ever played with. Just having this much data makes my data hoarding senses tingle.

I'll probably spend a little bit of time putting the data into an easy to understand and use format and then I'll start looking for patterns. I'm hoping to throw my modeling background and experience at the stock market to see if I can't beat the system. If I can beat the stock market and make bajillions of dollars (or euro if the dollar collapses) that would be pretty sweet but if I don't, at the very least, I expect to have fun playing with lots and lots of numbers.

As a second approach, since it turns out to be rather difficult to get this sort of data in the first place, I'm half considering the idea of cleaning it up a bit and then reselling it myself.

Screen's Clever Error Messages

I am--and have for quite a while been--a huge proponent of GNU Screen for the many-fold improvements that it provides to terminal and SSH sessions. One of the things about screen is that it runs in two processes, one is a headless process that redirects terminal output of applications to it (server process) and the other is a process which connects to the server process allowing interaction with and the viewing of output from applications in the server process (client process). The advantage to this two process approach is that you can run screen from an SSH connection, disconnect the client process, leave and then later reconnect a new client process to the same server process you started earlier, thus allowing session persistence. It's a wonderful application with many other features that make my life easier.

In addition to being fantastically useful, screen appears to have been written by someone with a sense of humor as it seems to contain rather a few Easter Eggs. One particular Easter Egg that I recently came across is that if the server process dies while the client process is still connected, you meet the error message:

Suddenly the Dungeon collapses!! - You die...

It's a cryptic and ominous error message that might put you off a little if you don't know what's going on. A quick googling will show that some have accidentally misinterpreted the meaning; thankfully I could guess what it was and check google for confirmation.

Numerology and Synchronicity in Restaurant Stubs

When I see a number or sequence, I have a tendency to deconstruct it into other numbers or sequences; I do this with license plates, addresses, receipt stubs and all other manner of things. It is receipt stubs, specifically from restaurants that I'd like to take as my discussion nucleus today. Yesterday, for the first time, I got a steak and cheese from Theo's Cheesesteak at the Rincon Center nearby and I happened to be order number 64. Upon seeing 64, I internally deconstructed it to 2^6 and spent the subsequent few moments thinking generally about powers of two. Today, having enjoyed yesterday's cheesesteak, I decided to get another and went, again, to Theo's where I, once again, happened to be order number 64. Performing the same deconstruction to 2^6 immediately reminded me that I had been given 64 yesterday, allowing me to note that I had received the same number from the same restaurant, two days in a row. Coincidence: yes; synchronicity: I found it meaningful, so yes; evidence for numerology: oh come on, no.

This particular synchronicity got me thinking philosophically about the nature of significance and how we attach meaning to things. We humans are pattern finders, we do it very well and we tend to do it unconsciously. Patterns simplify the world and allow us to abstract things into easier pieces. Since we use patterns to better understand tho world, we tend to do our best to fit things into patterns, even if it's merely a coincidental pattern, which is fine because patterns do arise spontaneously. People, in my experience, tend to conflate the existence of a pattern with the presence of meaning. In the case of numbers, I believe that the relative ease of constructing arbitrary patterns often leads people to attach meaning to things that are random in nature. I know that I'm guilty of attaching meaning where it isn't due but, at least, I tend to be conscious of and complicit in my misattribution.

The question now is whether or not I should get a cheesesteak tomorrow, for pseudoscience and all.

Wanted: Bandmates for Rock Band

Yesterday, I wandered over to Best Buy and finally picked up a copy of Rock Band for my Xbox 360. As I have already establish, Rock Band is awesome, so I'm mighty psyched to have a copy at the place now. I wasn't properly set up for it earlier but now that we've got a projector and a proper sound system, we have an amazing Rock Band setup. Rock Band, of course, is far better as a multiplayer experience than a one person game, so anytime that any of you folks want to stop by and jam with me, you're more than welcome to do so.

Zipping about

Since the recent demise of my poor Subaru, I have been effectively without a car. Being without a car isn't such a big deal since I live in the city and can use my longboard for most of my transportation needs but occasionally I have business out in Sunset, down the Peninsula or in the South Bay, which are not the most public transportation accessible locations. Up until now, I've been abiding limited mobility, inconvenient mobility and borrowing my roommates car but no longer. Friday, I signed up for an account with Zipcar. The whole process from applying to accepted took about 20 minutes and then, rather than waiting for it to come in the mail, I wandered to the local Zipcar office, a few blocks away, to pick up my Zipcard. All in all, it was about 30 minutes between applying and being able to borrow cars. Yesterday, rather than borrowing my roommates car to run an errand, I picked up a Zipcar; it was a painless and easy process. Based on my current automotive needs, Zipcar really does seem like the best approach and, based on my experiences thus far, it seems like they've implemented their service correctly.

Oh noes, Arthur C. Clarke is no more

Arthur C. Clarke died today in Sri Lanka at the age of 90. I won't even try to summarize the amazing things that Arthur C. Clarke has contributed to the world, I wouldn't be able to do him justice; if you care, ask wikipedia. Rest in peace Sir Arthur C. Clarke and thank you for all that you've given us.

I'll leave you with Clarke's three laws:

  1. When a distinguished but elderly scientist states that something is possible, he is almost certainly right. When he states that something is impossible, he is very probably wrong.
  2. The only way of discovering the limits of the possible is to venture a little way past them into the impossible.
  3. Any sufficiently advanced technology is indistinguishable from magic.

You're not Irish this 17th

Saint Patrick's Day, 2008 is not on March 17th as usual but, rather, on March 15th. This shift is because March 17th falls during the Christian Holy Week. The Roman Catholic Church moves Saint Patrick's Day whenever it coincides with the Holy Week, a coincidence which last occurred in 1940 and will next occur in 2160.

In quickly polling around, it seems as though very few people are aware of the date shift. In fact, even my wall calendar has the date wrong. Don't get me wrong, I like a good drinking holiday as much as the next person but if you're going to hijack a holiday and use it for drinking, you really should do the hijacking correctly.

Drinking on the wrong day makes the as-yet-unressurrected baby Jesus cry. Don't do it!