"circle of knowledge" is correct and usable in written English.
It is a metaphor to describe the collective understanding of a particular group or subject. You can use it in contexts where sharing knowledge and understanding is important. For example: We welcome everyone to join our circle of knowledge, where everyone can share their ideas and learn from each other.
This makes insiders' experience of magic distinctive, a clinging together within a charmed circle of knowledge.
News International was the only media organisation we identified as having extensive contacts with the authorised circle of knowledge during this period".
He felt that his philosophical arrangement would "present the circle of knowledge in its harmony" and give a "unity of design and of elucidation".
The word "encyclopedia" is from the Greek meaning 'instruction in the circle of knowledge; the first modern book that had that intention was the Encyclopedie, which had begun publication in France in 1751.
"In the period between 9 and 21 December there was extensive telephone, text and social contact between [the former Telegraph employee], Lewis, and individuals within the authorised circle of knowledge... [we] believe it is more than likely that their knowledge of the big story grew.
The circle of knowledge, whose center was a weak transistor radio, expanded in murmurs ("They say...they say...they say"), envulged us, and moved on, until we were left in the silence of irrevocable fact, exchanging empty looks with our companions.
He kept heading for the horizon (which he spelt "orison") that would bring him back into the circle of his knowledge, the local landscape that grounded his identity.
The Circle of Doing, Knowledge, and Judgment.
Asking Wagener what he believes to be the single biggest lesson from the wealth of available subject matter, he describes the "difference between the two careers in the way that science works or, as I call it, the circle of doing, knowledge, and judgment".
In a circle and wheel of knowledge that can actually make energetic progress and improve A). the way we make movies and the way we represent a snapshot of the reality we are living B). "delight and instruct" as the message of cinema is C).
Pina must have triggered a continuous circle of enquiry and knowledge that rebounded around the artists that gathered to work with her and make years and years of outstanding performances.
