The Chronicle of Higher Education has an interesting article on notes, which, as the article points out, is something we all constantly interact with and seldom discuss. Here’s a bit on digital note-taking systems:
Digital note-taking systems were a direct outgrowth of the early hypertext knowledge-representation systems. I had my first encounter with one of those when I arrived at the Xerox Palo Alto Research Center in the mid-1980s. In addition to their better-known innovations (the laser printer, the WYSIWYG text editor, the graphical user interface, the Ethernet), the center’s researchers developed the system Notecards. It was a thing of wonder, back when the computer could still induce that feeling. You could create notecards containing text or graphics, sort them into file boxes, and link them according whatever relationship you chose (“source,” “example,” etc.), while navigating the whole network via an overview in a browser window. It was as close as you could come to a digital implementation of Placcius’s cabinet, freed from the material constraints of slips, hooks, and drawers and from the requirement that each slip fill only one slot in a network.
Two little bits on this: First, reading through this made me think a lot about this blog, which I’ve always sort of thought of as a notebook. Posts here are much more often notes in margins than they are fully-formed ideas. Second, it makes me think of an article I’ve read over a bunch of times on how Steven Johnson uses a tool called DevonThink to help him write books
Finally, this line in the essay made me laugh: “The Post-it ranks as one of modern chemistry’s two major contributions to the work of annotation, as partial reparation for the highlighter pen, the colorist’s revenge on the printed page.”
Felix makes some interesting points on the value of a college education in response to a recent Newsweek piece. As more and more people question the value, I’ve been wondering about where they’re getting their math from on the fact that a degree is not worth it anymore. Felix responds:
But the math is complicated: the only thing which has been rising faster than college tuition costs is the wage premium that college graduates receive over those without a degree. A degree is becoming more important, not less, in our digital economy. And so while the cost of going to college is rising, the cost of not going to college is, arguably, rising even faster.
Apparently there’s a kindergarten teacher in TriBeCa who closes each day with a tweet she composes with the class. The whole story is nice, but I’m especially fond of the explanations of Twitter that end the story:
“To me, Twitter is like the ideal thing for 5-year-olds because it is so short,” she said. “It makes them think about their day and kind of summarize what they’ve done during the day; whereas a lot of times kids will go home and Mom and Dad will say, ‘What did you do today?’ And they’re like, ‘I don’t know.’”
Explaining what Twitter is was a little tricky, she said. But there was a handy analogy. Every weekend, one student takes home a stuffed animal frog and a journal. They take pictures and write about what they’re doing to share with the rest of the class.
“So when I introduced Twitter, I said you guys are doing this with Froggie on the weekend, and so we’re going to let your parents know what we’re doing in class a few times a week,” she said.
Congress is fighting back on school lunch nutrition guidelines: “The bill also would allow tomato paste on pizzas to be counted as a vegetable, as it is now. USDA had wanted to only count a half-cup of tomato paste or more as a vegetable, and a serving of pizza has less than that.” To some extent I understand the worries about government dictating personal choice, but we’re talking about public schools. Is it any wonder that obesity is a problem if we’re teaching kids that pizza is a vegetable?