Letter Never Sent

Greasemonkey script for Lewisville / Farmer’s Branch Library Lookup

Greasemonkey is an add-on for Firefox that lets you change how you use particular websites and the web in general. For example, you can use a Greasemonkey script to strip Adsense ads from every website you visit or you can change the way Gmail works using GM Scripts.

Anyway, I took someone else’s library lookup script based on Jon Udell’s original Library Lookup project, added some code to use Lewisville and Farmer’s Branch’s OPAC to do an ISBN search from Amazon. So, what this means is that if I’m looking at books on Amazon, in the background the script will find the ISBN and then do an ISBN search in both the Lewisville and Farmer’s Branch Public Libraries to see if they have the book. If they do, it will present a link on the Amazon page where I can click through and reserve it at the library. Download the LVPL / FBPL Library Lookup script here. See the screenshot below:

For my friends in Austin, someone else already took time to make a version of the script for the Austin Public Library.

Since Jody works at the library, I often spend time there reading magazines and newspapers. All the good information with none of the guilt at buying something I’ll throw away soon thereafter. Particularly good for things like Business Week, the WSJ, and Investor’s Business Daily.

Updated: There’s a related script that adds a WorldCat link to Amazon book pages, so that when you click the link for any particular book, WorldCat will search all nearby libraries for the book. Google Book Search is also adding WorldCat links for any book that is accessible online. Unsuprisingly, they are not providing these links for books where you only view a preview as they have some arrangement to make money with the publisher in those cases.

General / Literature — Comments Off
10
May 07

The Age of Sail, the English Civil War, the Restoration, and so much more

Ever since starting Neal Stephenson’s amazing Baroque Cycle series, I’ve been in love with the 17th century. Stephenson brings it all to life in a story that is historical, but also entirely fictitious, almost like historical science-fiction, although that sounds more boring than this is. It is actually the best series I have read in a few years. Very different from but on par with George R.R. Martin’s recent blockbuster series, A Song of Ice and Fire. I actually find the Baroque Cycle to be much richer since it has the benefit of using actual history to flesh out the plot and the world and I find the author more erudite and skillful in his use of language. The characters in the Baroque Cycle are either real historical figures such as Isaac Newton or Christopher Wren or entirely fictional creations of the author. Each of the three books of the series was published originally weighing in at around 800-900 pages, but since coming to paperback each volume has been split into three additional books for a total of nine (I think). Go to your local used book store or buy the original used hard-covers on Amazon. It’ll be easier to keep up with and it will save you money.

While reading the series, I found myself poring over Wikipedia engrossed in subjects I knew nothing about, like sailing history, tall ships, 17th century history, types of carriages, historical figures, etc. For example, I had no idea Winston Churchill was the direct descendant of a central figure in English history, John Churchill, the 1st Duke of Marlborough. This is just one of the many things I learned while reading this series. I also spent several delightful hours reading about wigs, Whigs, William Prince of Orange, Gottfried Leibniz, thief-takers, Louis XIV, Raskolniks, Robert Hooke, and much more.

If you want to submerge yourself in a place both familiar and utterly foreign, this is the thing for you.

Religion/philosophy / Science — 12 comments
10
May 07

The Earth is expanding?

My brother sent me this mind-blowing video explaining how the accepted plate tectonics (continental drift) theory is all wrong. The video argues that the earth is in fact expanding. In other words, the continents are not moving around like sheets of ice in the ocean, rather they’re being pushed apart by an expanding earth and unlike in continental drift theory, there is no subduction of plates into the mantle only a gradually increasing planetary surface.

It sounds crazy, but Neal Adams makes a pretty good visual case for it. I’m skeptical because if this theory were true it would change everything. Although, it could answer an earlier entry where I wondered why gigantism seems so common in prehistory and yet not so common today. If the earth were smaller, more like Mars, animals would be able to grow to enormous size due to lighter local gravity. At the risk of sounding like an idiot, this is the same reason Mars has mountains and canyons that are miles high and deep. It’s easier for things to stand out higher when gravity is less of a burden. Although, if the mass of the smaller earth and the larger earth is the same, the gravity should be the same as well, correct?

For there to be greater local gravity over time the earth would have to either increase in mass due to some unknown phenomenon or matter would have to accrete from outer space, maybe as a result of cataclysmic meteor strikes or comet impacts. Also, if you view the video, you’ll see that there is little ocean in their visualization. Does this mean the oceans were much deeper in the past or that there was less water? Assuming their theory is valid, could the additional mass and additional water be accounted for by the impact of a giant icey comet? I don’t have the answers, but I’d like to see a refutation of the expanding earth theory.

Of course, Wikipedia has a good article explaining everything including my puzzlement at dinosaur size:

The primary objection to Expanding Earth Theory centered around the lack of a accepted process by which the Earth’s radius could increase. This issue, along with the rise of the theory of Subduction, caused the scientific community to dismiss the geological evidence Carey and others presented. The evidence for continental matching even on the Pacific facing sides became irrelevant, as did the claims that a smaller sized and lower gravity Earth facilitated the growth of dinosaurs to their relatively enormous size.

Here’s a question, if everything in the universe were increasing in size at the same rate, how would we know? This is Adams’ basic thesis, that the entire universe is growing:

Adams believes his theory presents a more concise and comprehensive reading of available scientific evidence which indicates the universe is growing, not exploding or merely expanding. Along with other Expanding Earth researchers and enthusiasts, he utilizes the internet to encourage discussions of it and disseminates his theory to the scientific community and wider audiences.

Crazy.

Friends / Personal — 9 comments
10
May 07

One billion dollars for you

Hereâ€™s a philosophical question: if you had 1 billion dollars (enough money to never worry about anything), what would you do? In other words, if you could live your life any way you wanted what would you like to do and what would you actually do?

General / Personal / Religion/philosophy — Comments Off
08
May 07

Joy not happiness

We focus a lot of energy on being happy, or trying to be happy, but maybe this is the wrong way to look at it. If we want to have a good life, we should instead focus our energies on joy.

What’s the difference? To me, the concept of happiness implies a state of being, we either are or we’re not happy. Happiness is an elusive feeling that vanishes upon reflection. We are most happy in moments when we don’t dwell too deeply. The concept of happiness itself is passive. It comes from the Middle English word for “luck” and still carries this connotation of being a state or feeling that is visited upon you rather than a conscious state of mind. To seek happiness is to seek something out of your control and maybe beyond your reach.

Joy is a better word. It comes from the Latin for “to rejoice”. It carries that original meaning of appreciation and recognition of the good that is around you. Joy is a mental state of pleasure in what is. Happiness does not seem to have this same active meaning. When we seek happiness, we seek some positive internal change from outside ourselves, rather than change ourselves to adapt to the external.

As I was writing this I was reminded of a hymn they used to sing when I was a boy, it’s based on Isaiah 55:12. I found a nice blog entry on a similar subject.

General / Software / Internet — Comments Off
07
May 07

Prune your feeds

I subscribe to several feeds. It’s the main way I do any recreational web surfing since I don’t generally participate in social networking, forum posting, or whatever else people do on the Internet. I use the web in a mostly functional manner, either to look up specific information or to stay on top of some of the things that are going on. I’m one of the legions of asocial lurkers out there. Sifting through the dross to find useful information.

There are several sites that update 10+ times a day. Even if I enjoy the content, this is too much for me. I can’t keep up. I organize my feeds by category, but I also have one folder for my daily reading. These are my personal A-list bloggers. Everything else is read only when or if I have the time. With a couple hundred feeds, it’s a chore to try to keep up with them all, so I don’t.

The bloggers on my A-list have some things in common: the authors are smart, perceptive and insightful, they are not part of the echo chamber (In fact, they are often the source of popular blog postings elsewhere. They start an echo.), they have their own interests, and most importantly they post no more than 5 times a day. I have a feeling that many people out there are exhausted by the sheer volume of information posted to their favorite sites.

General — Comments Off
05
May 07

“I don’t want to tell you how to do your job”

Hilarious song any designer will enjoy: Make the Logo Bigger (mp3).

General / Technology — Comments Off
04
May 07

The problem with the GPS receiver business

GPS receivers are too expensive. The price point needs to be $100 instead of $300-500. At $100, everyone will buy GPS. Otherwise, they will wait until it is incorporated in every vehicle, computer, and cellphone as it will some day. The GPS manufacturers like Garmin could offset this lower cost by providing location-based advertising. When you get near a Starbucks, for example, the GPS receiver could display a small advertisement alongside your map with a special offer for coffee. It would be like AdSense advertising for presence.

Business / Personal / Psychology — Comments Off
03
May 07

Coffee vultures

No one likes to make coffee in our office and I think I know why. Today I set the coffee maker to brew enough for ten cups. I go back ten minutes later to get a cup and there’s one cup left. If there are 6-7 people who regularly drink coffee and each of them knows that someone will eventually blink and make coffee, the ideal strategy is to wait. In most situations in life, the person who acts first benefits first, but not so in the world of office coffee. The person who starts the coffee is guaranteed nothing. So, if you’re a coffee drinker and you’re running your life in the most efficient way possible, you will get your coffee at the optimal time, later in the morning, when it is most likely that someone will have given in.

General — Comments Off
02
May 07

Padre Island Debauchery

DSCN1722.JPG, uploaded by letterneversent at 1 May ’07, 6.16pm CDT PST.

This was my cousin last weekend on the fishing boat where we spent 8 hours. We all went down to Padre Island for his bachelor party drink fest / fishing trip. After two to three hours of sleep, we tried to get up and go fishing. It was grueling. Several of the guys were laid up in the ship’s cabin the entire time.

There are two types of people in the world: those who get seasick and those who don’t. I’m the type that gets seasick. I was sick the entire eight hours. I would get sick, throw some bloody squid parts on the hook, fish, then get sick again.

I caught five red snapper, but none were big enough to keep.

Letter Never Sent Tell me when to go.