"Let a hundred flowers bloom; let a hundred schools of thought contend"
A tyrant said that once to lure opposition out to be destroyed.
Sometime in the last few days, according to those who track such things, the number of blogs online turned over the 100 million mark.
Now we're talking schools of thought. Not so easy to suppress, either.
But as Ed Driscoll says, keep Sturgeon's Law in mind.