I think that when you're depressed, you can't concentrate long enough and well enough to read for the most part; some people can, but by and large people - that's one of the first things that goes, is the capacity to read meaningful literature. With grief, that's not true. For a while you can't read, but then you really are amenable to solace.
What, then, is the basic difference between today's computer and an intelligent being? It is that the computer can be made to seebut not to perceive. What matters here is not that the computer is without consciousness but that thus far it is incapable of the spontaneous grasp of pattern--a capacity essential to perception and intelligence.