She's Not Talking About It, But Siri Is Plotting World Domination

Apple has a vision of a future in which the disembodied voice of Siri is your constant companion. It goes something like this: You arrive home at the end of a long day and plop down on the couch. A beer in one hand, your phone in the other, you say, "Siri, open Netflix and play The IT Crowd." Midway through the program, you feel a draft. Siri politely tells you the temperature, and asks if you'd like it raised.