For those who seek surveillance revenues, dark data represent lucrative and necessary territories in the dynamic universal jigsaw constituted by surveillance capitalism's urge toward scale, scope, and action. Thus, the technology commmunity casts dark data as the intolerable “unknown unknown” that threatens the financial promise of the “internet of things.”

The course of these channellings or furrows is southwest and northeast; they cross the present channel of the river obliquely, and appear upon the north as well as the south side.

Before leaving the Old Stone Age in Pleistocene China, it may be worthwhile to mention two additional sites in South China which have recently been investigated. In 1951 the remains of the Tzŭ-yang Man was unearthed at Huang-shan-hsi, in Tzŭ-yang, Szechwan (48. 49-50).

In every babbling brook he finds a friend.