“I’m skeptical of a future where we communicate with computers primarily by voice. The visions in 2001: A Space Odyssey and the Her portray voice as the most effortless interaction, but voice actually requires a lot more cognitive and physical effort than pointing with a mouse, typing on a keyboard, or tapping on app icon and then navigating the UI. Consider all those times you’ve exchanged a million texts with someone while making plans when voice would have resolved it much more quickly. Text is often more comfortable even if it’s less convenient.”