And When was Data Ever Correct?
Ironic - I was thinking about how to trust online data, and there goes Rob beating me to the punch! But seriously, how do we know that any data is correct? I mean, I BELIEVED the encyclopedia was correct when I was a kid, but now I understand that encyclopedia writers are just as human as the rest of us. Case in point, I was listening to one of Stephen Hawking's latest books (I'm a book on tape fiend), and he started explaining current theories of space-time. Then he blantantly said (I'm paraphrasing here), "So what you learned in school was wrong - sorry..."
So it makes me think and/or wonder if the Internet, when taken in total, might be a bit MORE reliable (I know, imagine that). Here's what I mean: basic journalism tells you to always find at least two confirmations before writing it down. But when doing research in a traditional-book-mode, it becomes cumbersome to do this with every little fact. So you trust that the author(s) did the checking for you, footnote the source in your paper, and go on your merry way. But with the Internet and current search engines, I can often find many sources by typing in a few keywords. Now since I know that each individual source may or may not be reliable (see Rob's note below), I'm going to spend a few minutes checking the other sources for confirmation of information. In that way we all become active consumers of knowledge, testing facts against each other rather than accepting them. Interesting, no?
Of course, the cynic in me just assumes that we'll be lazy and just get it wrong all the time, but oh well...
And on a side note, I too hope the Internet never replaces written media; somehow curling into an easy chair by the fire with my laptop and a good web page isn't the same visceral experience. And I could never have imagined getting through the brand new Harry Potter book online - that site would have crashed in a heartbeat!
