34. The method of claim 28 wherein said different alternative predicted states for said first event are derived from predicted semantic changes in selected content in said first content.
34. The method of claim 28 wherein said different alternative predicted states for said first event are derived from predicted semantic changes in selected content in said first content. 35. The method of claim 34 further including a step: storing a set of computed content stories representing said plurality of different alternative predicted states for said first event.