Historians and sociologists have remarked on the occurrence, in science, of "multiple independent discovery". Robert K. Merton defined such "multiples" as instances in which similar discoveries are made by scientists working independently of each other.[1] "Sometimes the discoveries are simultaneous or almost so; sometimes a scientist will make a new discovery which, unknown to him, somebody else has made years before."[2]http://en.wikipedia.org/wiki/List_of_multiple_discoveries
The concept of multiple discovery is the hypothesis that most scientific discoveries and inventions are made independently and more or less simultaneously by multiple scientists and inventors.[1] The concept of multiple discovery opposes a traditional view—the "heroic theory" of invention and discovery.http://en.wikipedia.org/wiki/Multiple_discovery
This is evidence for what David Wilcock dubs the "source field."
David Wilcock: The Source Field Investigations -- Full Video!