Effective translation of natural languages comes awfully close to requiring a sentient translator program.
Vernor VingeAnimals can adapt to problems and make inventions, but often no faster than natural selection can do its work - the world acts as its own simulator in the case of natural selection.
Vernor VingeAnother symptom of progress toward the Singularity: ideas themselves should spread ever faster, and even the most radical will quickly become commonplace.
Vernor VingeLife is a green madness just now, trying to squeeze the last bit of warmth from the season.
Vernor Vinge