Currently Being ModeratedMar 7, 2013 9:21 AM (in response to Frank.)
We are not allowed to speculate on future Apple products or services.
I don't want to be talking to my Mac anyway, and not only that, having a copy of everything said stored on Apple's servers.
It's enough as it is that our smartphones are spying devices, not to also include our computers.
Currently Being ModeratedApr 23, 2013 4:30 PM (in response to Frank.)
Not yet, but Apple is probably going to add it in OS X 10.9... but "Speakable Items" is an alternative. You can enable it on System Preferences, under "speech." Hope this was helpful.