Susan Bell claims the following on the process of editing, with which I am in full agreement (the following text displays her words in its entirety):
[Begin Quote] An editor doesn’t just read, he reads well, and reading well is a creative, powerful act. The ancients knew this and it frightened them. Mesopotamian society, for instance, did not want great reading from its scribes, only great writing. Scribes had to submit to a curious ruse: they had to downplay their reading skills lest they antagonize their employer. The Attic poet Menander wrote: “those who can read see twice as well.” Ancient autocrats did not want their subjects to see that well. Order relied on obedience, not knowledge and reflection. So even though he was paid to read as much as write messages, the scribe’s title cautiously referred to writing alone (scribere = “to write”); and the symbol for Nisaba, the Mesopotamian goddess of scribes, was not a tablet but a stylus. In his excellent book A History of Reading, Alberto Manguel writes, “It was safer for a scribe to be seen not as one who interpreted information, but who merely recorded it for the public good.”
In their fear of readers, ancients understood something we have forgotten about the magnitude of readership. Reading breeds the power of an independent mind. When we read well, we are thinking hard for ourselves—this is the essence of freedom. It is also the essence of editing. Editors are scribes liberated to not simply record and disseminate information, but think hard about it, interpret, and ultimately, influence it. [End Quote]
