You will be presented with a collection of previous moments in time. These moments capture situations, incidents or cases that resemble what you've asked about. Your display is reset to each of the precedents its tint so that you can revisit there, explore them in detail and find out where they went. Experience is a neat trick, maybe the neatest of all. We discuss the underpinnings in Chapter 6. When you've finished exploring whatever sub-world you've dived into, grab your altitude control knob and head back to the surface. The new knowledge you return with feeds your growing sense of a big picture.