Macworld Apple Interview

“It’s not an either/or,” Schiller said. “It’s a world where you’re going to have a phone, a tablet, a computer, you don’t have to choose. And so what’s more important is how you seamlessly move between them all … it’s not like this is a laptop person and that’s a tablet person. It doesn’t have to be that way.”

To say [OS X and iOS] should be the same, independent of their purpose? Let’s just converge, for the sake of convergence? [It’s] absolutely a non-goal,” Federighi said. “You don’t want to say the Mac became less good at being a Mac because someone tried to turn it into iOS.
MacWorld