English Heritage previously told the inspector the wind farms would "diminish the public experience, perception and understanding" of the Iron Age fort.

BBC: West Norfolk wind farm plans taken to High Court

It is the perception, the knowledge and understanding of them, their ideas in the Platonic sense, that are passed along.

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Recent research suggests that if left untreated, hearing loss might contribute to an acceleration in cognitive decline - relating to our understanding, reasoning and perception skills - as we age.

BBC: Viewpoint: Does deafness contribute to dementia?

In particular, the project should foster a more decentralized way of understanding this history by looking at the Organization s action through the perception and experience by actors in the field or the periphery rather than merely seen from the centre .

UNESCO: History Project

The Chinese perception of luxury is still that high-end brands are from Europe and the U.S. Their entire understanding of luxury is that Europe is its birthplace.

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