Famous science blogger PZ Myers compares them.

And not surprisingly, Knol looks like crap, compared to WP, at least for the
few subjects he looked up.

Some Jimbo-suckers will probably go around "celebrating" this.

(For the record, I never said Wikipedia was useless, just that it has good
information--plus some incoherent drivel. All watched over by crazy people.
Crowdsourcing a knowledge database still looks like a bad idea.)

I hope I'm never described as a "famous science blogger".

I hope Moulton is never described in that fashion either.

Knol's still out there? I thought it had gone the way of Pan Am etc.

It will once Hell Freezes Over.