Most of their efforts were concentrated on building a camp that will house future volunteers, but several person-hours were dedicated to directly helping some local residents in their reconstruction efforts.
This requires the ability to recast abstractions in new instances quickly and cheaply (that is, without time-consuming reworking), which generally requires automation rather than person-hours of labor.
This unique heliostat system has over 120,000 person-hours of innovation investment and the result is a modular, low cost solution requiring virtually no ground preparation.
