Maybe it’s just because I’m a blogger who never posts (okay, that’s almost certainly it) but recent arguments that CAPTCHAs have failed as a means of stopping blog comment spam befuddle me. Honestly, I used to get dozens of comment spams a day (sometimes hundreds) and since implementing CAPTCHAs I get maybe one a month. It’s true that I get almost no legitimate comments either, but like I said, that’s mostly because I wrote maybe a dozen real entries in all of 2006…
And so it was, later,
As the miller told his tale,
That her face, at first just ghostly,
Turned a whiter shade of pale.
— Procol Harum