Delver

Delvers are people whose business it is to uncover and unravel the past. Delving has many aspects and fields. One could repatch data files found in caches, one could physically dig or remote-scan for relics, or one might look at surviving stories, customs and practices to discover the past in them. It can inovolve extreme physical risk or be a very safe and sedentary pursuit.

Delving is a fairly common way of serving the world, and is usually worth good karma if you can discover something worthwhile. The utility of it, of course, is that past mistakes are anatomised and understood. Delvers are all part of the Delving Cloud and also enter various cloudlets to do with various tasks.