With close examination of the minute-to-minute data the pattern becomes clear: about once a day, the inflow of magic swells an almost imperceptible, but discrete and seemingly permanent, amount. And this pattern, it seems, has been recurring day after day for months now. This is no swelling of magical energies in the area, no happenstance reconnection of a temporarily disconnected branch of the network. The only possible explanation is that bit by bit, stone by stone, the network is expanding. More than that - it is being expanded.