Coca-Cola now puts caffeine content information on their cans. It looks something like this:

Internet says the FDA have been considering requiring caffeine labels, but I can’t tell if they’ve decided anything. I’m all for more labeling on packaged products like coke, and I’m surprised that Coke (and maybe Pepsi?) are going along with it without a fight. Like the beers that don’t tell you alcohol content, I would think that Coke wants customers to buy their products based on its crisp, refreshing taste rather than how much of your favorite drug they use.
I think carbon offsets are really dumb. I would like to ignore them, but they keep crossing my attention every once in a while for some reason. Yesterday Earth & Sky even brought them up in the form of an interview with Ken Caldeira, a climate scientist at Stanford University. I think carbon offsets are bad because they send the wrong message, providing a sort of environmental indulgence without encouraging conservation or any change in habits. Dr. Caldeira thinks they’re bad because they’re impossible to measure. So quit buying carbon offsets. They’re a scam.
Now that MARTA has completed the switch to Breeze cards, they’ve changed the gates to require a card tap to exit. The change was made yesterday, and there was some guy standing outside the North Springs exit with a bullhorn, repeating over and over that everyone must tap to exit. It seemed like kind of a mess. To further complicate matters, anyone who connects to MARTA from one of the non-MARTA bus services, like CCT or GRTA, won’t have the necessary transfers to get out, so a couple of the gates still let you out without a tap. One of those is the handicapped gate, of course, which I use when I have my bike, so I still forget to tap on the way out. Oh well.
I’ve started working on a software project perhaps too ambitious, so I might as well write about it here and make my failure that much more spectacular. My parents stopped by last weekend and brought the presents they weren’t able to delivery on my birthday. These included an aloe plant descended from the one my grandfather failed to kill with years of neglect, some kitchen items that held fond spots in my childhood (a glass meatloaf pan, a cake pan shaped like cookie monster), DVDs of some SciFi channel show that turned out to be pretty decent, and a set of encyclopedia that I agreed to take for some reason. I haven’t figured out where to put the encyclopedia yet, but, as I do any time I try to rearrange my bookshelves, my thoughts have turned instead to cataloging.
I don’t have a huge number of books, probably fifty or so fiction and 75-100 or so textbooks and nonfiction. It’s not unmanageable, but I’m getting to the point where I can’t remember all of it. It would be nice to have some kind of database to store all of this stuff. Some people make a spreadsheet for this purpose. My parents maintain a Microsoft Access database. I, on the other hand, want to overengineer the hell out of this problem. I’ve looked into a few programs, and none of them do quite what I want. I want something that can lookup books on the Internet so I don’t have to type everything, something that can store whatever crazy fields I think of that the author didn’t, and something that can export its data out of whatever backend it uses into something more general, like XML or a flat file or something. While looking into programs, I also realized that there are other things I could store in a big database: CDs, DVDs, comic books, magazines, Hummel figurines. The possibilities could be endless! But I can’t find anything that does all of these things. So, like a crazy person, I’m going to try to make my own.
One other thing I didn’t like about the programs I’ve tried is that all of them use Amazon as their data source. Amazon is nice and all, but they have a lot of restrictions on what you can do with their data and how long you can keep it (all of which everyone ignores). I’d like the ability to add new data sources. One I’ve been looking into is the Library of Congress Z39.50 interface, which so far seems weird and hard to use. Hurray, a new protocol and set of libraries to learn. Wish me luck.