I rarely have need for a knife. Most of what I eat is chopped during prep. Honestly, I think it's the most civilized way to go.
Why not just blend it and serve it in a beaker with a straw?
No really, who's in so much of a hurry that they need their food almost pre-chewed for them? -There is a difference between fast food and slow food: one is something you do when you're on your own and/or in a hurry and the other is something you do when the social gathering around a meal, not the actual nourishment of the meal, is the main event.
imho and all that...