Author: Jaimie Murdock

  • Google Reader

    Time for some housekeeping. First of all, Google Reader feeds:

    T-Rex is Lonely – spinoff of Dinosaur Comics and Garfield Minus Garfield
    Calvin & Hobbes – Bill Waterson’s genius, delivered daily 🙂
    Soul Shelter – Great blog about connecting with others in the modern, technological world. Required reading: In Defense of Solitude (Part 1, Part 2)

    The most significant changes have not been in new feeds, but rather in a trimming of my high volume feeds. This has freed up an insane amount of time, which I’ve put towards real reading (7 books in the past 6 weeks).

    First Read – Super good for inside politics, but since the elections, I don’t feel there’s quite as much to do. We worked to hire the legislators, now it’s their turn to do their job.
    Five Thirty Eight – amazing analysis by Nate Silver, but it’s become too dense for interest without the horserace.

    GOOD transparency – despite the excellent infographs, I wasn’t reading this as much as I should have.
    Yahoo! News Top Stories – too much noise and time, even without reading them. The world goes on without breaking news.
    LifeHacker – LifeHacker was insanely interesting, and I read nearly everything, but I feel I’ve got my productivity system down now.

    The Master Subscription List has been updated.

  • Computer Science

    Indiana University’s Department of Computer Science has been completely absorbed by the School of Informatics (SoI). I’m not entirely comfortable with this decision, as what we do in Computer Science (theory and algorithms) is very different from Informatics (applications to other areas). Also, Computer Science students are a very different breed from Informatics students – there’s a number of differences in the curriculum.

    Anyways, the new SoI bulletin has completely revised the BS CS degree program. It is now much more streamlined. Core courses have been reduced from 6 to 4 and upper-level requirements have been reduced from 7 courses divided amongst various first letter and second number distinctions to 5 courses in a simplified concentration. My concentrations will be Artificial Intelligence and Programming Languages.

    These changes have dramatically altered the next three years. I was 5 CS courses away from graduation. Under the new requirements I have only 3 more, which can be from a broad list of related courses. Instead of taking every undergrad CS course, I’m now going to be able to take Artificial Life, Bioinspired Computing, The Computer and Natural Language (NLP), and Search Informatics: Google Under the Hood (MapReduce). These have all been on my radar, but since they were in the Informatics program, they did not meet any CS requirements. Now I’m able to shave a semester off my graduation and take some (hopefully) more interesting courses.

    There are some issues with the changes – there is a lot less emphasis on theory, which is the hallmark of the IU CS program. Since I’m staying on an extra year for the Professional Masters program I’m not concerned about my education, but it is alarming that people can get away with only 6 CS courses when the old program required 13. (I’ll graduate with 10.)

    At any rate, I’ll be out by Fall 2011 instead of sometime in 2012, and that’s awesome.

  • Computers

    Today I got my new computer and figured I may as well brag about specs 😉 Here’s a list of all my networked devices, they join Carlo Angiuli’s computers along with the other housemates’ laptops, iPods and phones. We have a total of 14 devices on our network – egads!

    UPDATE: 1/21/10 – OS upgrades for singularity and little-guy

    • singularity – my new primary desktop. 8x as fast as sweetness and consumes half as much total power.
      CPU
      AMD Phenom II X4 905e – 2.5GHz, 65W energy efficient
      RAM
      4GB DDR3 1333
      Chipset
      AMD 785G
      Graphics
      AMD/ATi Radeon HD 4200 (integrated)
      Storage
      3x500GB SATA II
      Optical
      Samsung 22x DVD-RW
      Operating System
      Gentoo Linux 2.6.32 & Ubuntu 10.04 “Lucid Lynx” & Windows 7 Professional
      Year
      2009
    • sweetness – my stalwart companion for 5 years. She’s still an excellent single core system, but we live in an era of immense parallelization, so it’s time to move on. Any new usage ideas?
      CPU
      AMD Athlon 64 2800+ – 1.8GHz, 89W, overclock to 2.4GHz for gaming
      RAM
      2GB DDR 400
      Chipset
      nVidia nForce 4 SLI
      Graphics
      nVidia 7900GS 256MB
      Storage
      160GB, 80GB SATA
      Optical
      18x DVD-RW, 20x DVD-ROM
      Operating System
      Gentoo Linux 2.6.32 & Windows XP Professional
      Year
      2004
    • media-pc – generic name avoids over-attachment. This beautiful box drives our 37″ panel upstairs and hosts our household media.
      CPU
      AMD Athlon X2 4850e – 2.4GHz, 45W energy efficient
      RAM
      4GB DDR2 800
      Chipset
      AMD 780G
      Graphics
      ATI Radeon HD 3450+3200 hybrid crossfire
      Storage
      2TB SATA II
      Optical
      22x DVD-RW
      Operating System
      Ubuntu 9.10 “Karmic Koala”
      Year
      2008
    • little-guy – the netbook, a Dell Mini 9 [review]
      CPU
      Intel Atom N270 – 1.6GHz
      RAM
      1GB DDR2 800
      Chipset
      Intel 945G
      Graphics
      Intel GMA 950
      Storage
      4GB Solid State
      Optical
      none
      Operating System
      Jolicloud Pre-beta
      Year
      2009
  • Hymn #101

    Yeah I’ve come to know the wishlist of my father.
    I’ve come to know the shipwrecks where he wished.
    I’ve come to wish aloud among the overdressed crowd.
    Come to witness now the sinking of the ship.
    Throwing pennies from the seatop next to it.

    And I’ve come to roam the forest past the village
    With a dozen lazy horses in my cart.
    I’ve come here to get eyed
    To do more than just get by
    I’ve come to test the timber of my heart.
    Oh I’ve come to test the timber of my heart.

    And I’ve come to be untroubled in my seeking.
    And I’ve come to see that nothing is for naught.
    I’ve come to reach out blind
    To reach forward and behind
    For the more I seek the more I’m sought
    Yeah, the more I seek the more I’m sought.

    And I’ve come to meet the sheriff and his posse,
    To offer him the broad side of my jaw.
    I’ve come here to get broke,
    Then maybe bum a smoke.
    We’ll go drinking two towns over after all.
    Well, we’ll go drinking two towns over after all.

    And I’ve come to meet the legendary takers.
    I’ve only come to ask them for a lot.
    Oh they say I come with less than I should rightfully possess.
    I say the more I buy the more I’m bought.
    And the more I’m bought the less I cost.

    And I’ve come to take their servants and their surplus.
    And I’ve come to take their raincoats and their speed.
    I’ve come to get my fill
    To ransack and spill.
    I’ve come to take the harvest for the seed.
    I’ve come to take the harvest for the seed.

    And I’ve come to know the manger that you sleep in.
    I’ve come to be the stranger that you keep.
    I’ve come from down the road,
    And my footsteps never slowed.
    Before we met I knew we’d meet.
    Before we met I knew we’d meet.

    And I’ve come here to ignore your cries and heartaches.
    I’ve come to closely listen to you sing.
    I’ve come here to insist
    That I leave here with a kiss.
    I’ve come to say exactly what I mean.
    And I mean so many things.

    And you’ve come to know me stubborn as a butcher.
    And you’ve come to know me thankless as a guest.
    But will you recognize my face
    When God’s awful grace
    Strips me of my jacket and my vest,
    And reveals all the treasure in my chest?

    Joe Pug – Hymn #101
    Buy the EP on Amazon

  • Most Influential

    What is your biggest influence?

    It’s an open question – the {noun} that most influenced your calling/work/studies/career/purpose/etc to date: book, article, movie, paper, film, photo, story, person, relative, musician, artist, website, event, gadget, activity, anything! What’s the one thing that got you into what you’re into?

    For me it’s the Towards 2020 Science Report (2.3MB PDF). The buzz I had after reading this report was incredible. We are standing literally on the precipice of scientific revolution – just as the discovery of algebra and calculus prompted the scientific revolutions of ages past, the development of computation is completely changing how we can look at the universe. Everything can be modeled. We can create “artificial scientists”. This awesomeness is why I do artificial intelligence.

    Right now – what is that thing? What is your biggest influence? What sparks your fire?

    Edit: Had to republish and refocus on school/career/interests – in the grand scheme of things there are other influences of greater or equal stature. 🙂

  • New Feeds

    The regular feed update – this one is fairly substantial with new blogs from all over the place.

    Astronomy Picture of the Day – excellent images from NASA that truly inspire discovery

    Humor
    Apokalips – I like this comic. It is fairly new to the scene.
    Overcompensating – This is a great webcomic, fairly classic, not-so-classy. I was absolutely hooked with Awkward People Island.
    Thinkin Lincoln – not sure why this wasn’t on my list yet – the comic is enshrined on our Internet Wall (along with xkcd and dinosaur comics). Quality has gone down lately (since the Bermuda Triangle arc), but the author just switched to a weekly format, so that should help. After all, Space Trips are only A Question of Science in the Two-Party System 🙂 [bonus win]

    Politics
    Paul Krugman Blog – one of the most influential economists of our times. His daily political musings are interesting and often turn me to other cool resources.
    Paul Krugman – his New York Times opeds

    Tech
    Wired Top News – Fills the void in tech reporting that Ars Technica doesn’t cover. Great general geeky science stuff.

    Cognitive Science
    Neurophilosophy – good blog on the brain and philosophy from Science Blogs.

    Productivity
    Study Hacks – good blog on becoming a better student, following many of the principles established by the rest of my Productivity section: doing less is more (to an extent)

    Unsubscibed
    DailyTech – DailyTech sucks. There is little to no editorial process – every single article has at least 3 typos and just wrong information. I could write better stuff in 7th grade. They also lag behind the rest of the tech journalism world by 2 days or so. I’ve kept subscribed to them because they had general science news and great hardware review overviews, but now that I’m a redditor, I don’t need this.
    Reddits – see the reddit post

    The master subscription list has been updated.

    New to RSS or Google Reader? How I Do Google Reader

  • Reddit

    This week I signed up for reddit. My Google Reader had accumulated 5 or 6 subreddits, so I was pretty much using the site already. The same thing happened with Twitter – I was following 6 or 7 people through Reader and finally decided it was time to give back.

    The site is basically a much better, more filtered version of Digg. It’s not as good-looking, but it’s way more functional. You subscribe to different topics you are interested in and the main page aggregates all these “subreddits” on the main page, so the articles that show up should at least be relevant. You are able to vote articles up or down and comment. You can also submit new articles, or submit a general question for fellow redditors to use. There are 5 tabs on the top of each reddit: what’s hot, new, controversial (voted equally up and down), top (best of), saved (your bookmarks in that reddit). These can lead to really cool hive mind things, like a list of best TED talks.

    My reddit subscriptions are mostly for tech stuff: reddit.com, politics, technology, programming (proggit), science, linux, cogsci, Python, javascript, Ubuntu, hardware, compsci, cyberlaws, tedtalks, java, PHP. If you join up, I’m JaimieMurdock.

    Because reddit is not responsible for lost productivity, I’ve set a 20 minute limit for every 6 hours in LeechBlock, which is in effect all day every day. It takes some enforced self-control not to be consumed 😉

  • Netbook Overview

    Netbooks are a new computer form factor designed to provide extreme portability at a low price for wireless access anywhere. They achieve this through a small chassis and low-power hardware. Netbooks are secondary computers, aimed at people who already have a kickass desktop or a bulkier laptop and just want something to can bring to class, lounge with on the couch, or browse with at the coffee shop.

    Six months ago I got a refurbished Dell Mini 9 netbook for $240 from Dell Outlet. The size still elicits a “wow” – at every lecture this semester neighbors have asked if they can play with it. (sometimes during the talk!) The overall netbook market has settled on a 10″ standard.

    General Notes
    Hardware
    There are dozens of netbooks and almost all of them have the exact same specs: 1.6GHz Intel Atom processor, 1GB RAM, no DVD drive, 9-10″ screen, integrated graphics, 1024×600 resolution, and a webcam of some sort. Things that will vary widely are battery life and keyboard size.

    The lack of a DVD drive will probably bother some people, as will the presence of integrated graphics. Both of these are non-essential to the netbook philosophy, which dictates that everything important is on the internet. If not, you need a more powerful computer anyways. nVidia’s Ion platform aims to change the graphics issues, but has seen slow adoption.

    Operating Systems
    Windows 7 has been touted as the best choice for a Windows netbook experience. Although not formally launching until October 2009, the release candidate can be easily acquired. The redesigned task bar helps promote minimalism and new optimizations make it run smoother than previous Windows incarnations. Vista is all but impossible to use functionally. XP is offered on almost all netbooks, and is the preferred choice over Vista.

    I prefer Linux, which has finally matured enough for mainstream use. Several vendors ship with Ubuntu Linux. I find that Ubuntu to be far more usable than Windows, especially the painless updates and streamlined software download and install process. I tried the Ubuntu Netbook Remix (UNR) which is optimized for small screens, but I wasn’t a fan of the particular application launcher. My final configuration was a self-remixed version of the Desktop Edition, adding the uses the Maximus, Window Picker, and Human Netbook Theme packages.

    I just got an invite for the Jolicloud alpha, which looks like a promising netbook OS with a much better app launcher. I’ll update with impressions later.

    Specific Models
    Dell Mini 9
    My netbook is the Dell Mini 9 – “little-guy”. It is about the same size and weight as a standard hardcover book (see above). The display is an amazing LED backlit display with great colors and contrast – it has been favorably compared to the MacBook Pro displays. The build quality is very solid. There are no moving parts in the entire chassis due to the low-power Atom processor enabling a fanless design and the use of a solid state drive. In addition, every component is extremely easy to access – requiring only the removal of 2 screws to get to the wifi card, hard drive and RAM (see below). On the standard 4-cell battery it gets about 4 hours of battery life on full brightness with wireless enabled.

    There are two caveats. First, the keyboard is wonky due to the 9″ form factor. Dell decided to sacrifice the standard layout to ensure that the letters were near normal size. My typing speed is about 20% slower than on a full-size keyboard when punctuation is required. Also the solid state drive in the base model is only 4GB. Since most of my data is on the cloud, this isn’t a big deal. If you need more space, there is an SD HC slot on the side and the hard drive is easily replaceable.

    The base Dell install of Ubuntu 8.04 is okay, but not excellent. The OS is bundled with the Yahoo web apps suite linked everywhere, which was frustrating since I live on the Google cloud. The application launcher was very well done. Software updates were a pain since Dell used an LPIA Linux kernel instead of the more ubiquitous i386 kernel. In usage, there is no difference, but it does mean that the package manager is severely limited. You can also order the computer with Windows XP.

    All in all, I think the form factor of the Mini 9 is well worth it, and doubt I would toss it around as much if it were slightly bigger. The keyboard can be overcome, especially when you recognize that it is meant to be a secondary computer. If I need to do serious work, I’ll get on my desktop.

    Dell Mini 9 next to an exemplar hardback Dell Mini 9 internals

    Other Reccomendations
    LifeHacker has an excellent Hive Five article on netbooks: Five Best Netbooks. It focuses on 10″ models, which seem to be the emerging standard. The Asus 1000HE has received much praise.

    If you are interested in a 9″, the Dell Vostro A90 is the same as the Mini 9. The Mini 9 has been removed from the main page, but it appears you can order it here.

    Purchasing Notes
    If you are an IU student looking to purchase a netbook, remember the IU Dell Partnership Program. You’ll be asked to authenticate via CAS and then taken to a custom Dell page with 7-12% discounts on all items.

    Everyone should look into the Dell Outlet. The prices are severely lowered and all computers come with a standard 1-year warranty. My Mini 9 came from the outlet, and I have been completely satisfied.

  • Recovery

    Just went to Bloomington Bone and Joint for another appointment with the doctor and therapist and they declared my elbow healed, with full motion and no restrictions! I’m extremely ecstatic as this was supposed to be a 6 week process, and I’ve done it in 3.

    deCycles 2009 seems to have gone really well – Patti/Signe, Stacey, and Andrew got back on Sunday. The prevailing sentiment is that the trip brings you to overwhelming highs and lows, but it’s a completely different mental state – one of those “you have to experience it” things. They all seem to have grown through the experience, especially in “get-up-and-go”-ness.

    Of course I’m bummed that I couldn’t finish the trip, and it sucks that I’m in every article as “one of the two who couldn’t make it”. I still made something out of the past two weeks though:

    • Put in over 30 hours, which turns into a lot of money.
    • Earnestly started on the InPhO paper.
    • Enjoyed some time reflecting and set two (reasonably) ambitious goals for the next year:
      1. Establish an emergency fund of $1,000 and leave debt behind by January.
      2. Publish/present at least 3 times by next May.

    Also, I have to get back on the bike and get really serious about training. Sure, I put in 650 miles before deCycles, but they were sporadic – 150 miles one week, 0 the next two. In order for it to become a lifestyle, I need to be consistent. There’s still 3 1/2 months before winter and next semester has a lot of free time for group rides. I’m thinking short 20-25 mile rides on MTWR (2 hours tops) and then longer 50+ mile rides over the weekend (mornings at 9). Let me know if you’re interested! Company for the weekend rides would be especially awesome 🙂

    This year’s deCycles is going to nag at me for a long time. There’s not much of a silver lining, but dwelling on “might-have-beens” isn’t gonna do anything. There’s still the Hilly Hundred, a return trip to Wisconsin (potential route – Bike 4 Trails, Great River Road, Wisconsin River Valley, Madison) and maybe deCycles 2010. Things happen, so I’ll take solace in only being down for 3 weeks.

  • New Feeds

    A few more sites to be aware of…

    Humor
    passive-agressive notes – Saw this site at NACAP two weeks ago during the Facebook Forum. If you like this kind of thing, you should subscribe.
    Zero Punctuation – Yahtzee, the British-born Australia-based video game reviewer, is an unending source of comedy gold: Sims 3 review

    Productivity
    The Art of Nonconformity – This guy is awesome, and wants everyone else to be awesome too. I agree. Chris has some unconventional ideas on how to be awesome, but that’s because awesomeness is unconventional. His life-manifesto “A Brief Guide for World Domination” is definitely worth reading. He also travels a bit. Start with the articles listed on his writings page, they’re pretty cool.

    The master subscription list has been updated.

    New to RSS or Google Reader? How I Do Google Reader