For unequal local distance is the reason why all men do not know what one man says to another.
 Thomas Aquinas, Summa Theologica (1274). copy citation

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Author Thomas Aquinas
Source Summa Theologica
Topic distance reason
Date 1274
Language English
Reference
Note Translated by Fathers of the English Dominican Province
Weblink http://www.gutenberg.org/cache/epub/17611/pg17611-images.html

Context

“"The less one desires, the less one cries out." _______________________ FIFTH ARTICLE [I, Q. 107, Art. 5] Whether All the Angels Know What One Speaks to Another? Objection 1: It would seem that all the angels know what one speaks to another. For unequal local distance is the reason why all men do not know what one man says to another. But in the angelic speech local distance has no effect, as above explained (A. 4) . Therefore all the angels know what one speaks to another. Obj. 2: Further, all the angels have the intellectual power in common.” source