You can use voice searches with google.com right now. The fact that (I'm guessing) few people use it is probably a function of the fact that people aren't socia

You can use voice searches with google.com right now. The fact that (I'm guessing) few people use it is probably a function of the fact that people aren't socialized to talk to their web browsers (while they are socialized to talk to their phones). So for the near term, I'd imagine that the Siri interface would make more sense for mobile than for the wider web.