Showing posts with label nicholas carr. Show all posts
Showing posts with label nicholas carr. Show all posts

29 May 2007

The Wisdom of Metrics

I like reading Nicholas Carr's stuff because it is often provocative and generally thought-provoking. A good example is his recent "Ignorance of Crowds" which asserts:

Wikipedia’s problems seem to stem from the fact that the encyclopedia lacks the kind of strong central authority that exerts quality control over the work of the Linux crowd. The contributions of Wikipedia’s volunteers go directly into the product without passing through any editorial filter. The process is more democratic, but the quality of the product suffers.

I think this misses a key point about the difference between open source and open content that has nothing to do with authority. Software has clear metrics for success: the code runs faster, requires less memory, or is less CPU-intensive, etc. There is no such metric for content, where it essentially comes down to matters of opinion much of the time. Without a metric, monotonic improvement is impossible to achieve: the best you can hope for is a series of jumps that may or may not make things "better" - whatever that means in this context.

This is an important issue for many domains where the open source "method" is being applied: the better the metric available, the more sustained and unequivocal the progress will be. For example, the prospects for open science, powered by open access + open data, look good, since a general metric is available in the form of fit of theory to experiment.

20 November 2006

On the Meta-Wonderfulness of Blog Plonkings

Whether or not you agree with arguments, this extended post by Clay Shirky on "Social Facts, Expertise, Citizendium, and Carr" is worth taking a look at. It's well written and interesting, as you'd expect; it's crafted on a generous scale - and it's totally free.

I mean, it's just plonked there on this blog, for any passer-by to read: isn't that just amazing - that access to this kind of stuff is now just taken for granted in the meta-wonderful, wacky world of Web 2.0?

30 October 2006

Larry, to (Verb)

An interesting post from Mr Carr, notable as much for its title - "Larrying Wikipedia" - as for the idea it encapsulates:

Why, in other words, hasn’t anyone done to Wikipedia what Larry Ellison last week did to RedHat?