Careful observers gained pleasure in a whole other layer of knowledge--less concrete, but more tantalizing--by watching the interaction of speaker and audience.

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In discussing the literature prize, Mr Feldman assumes in his readers a more than casual knowledge of 20th-century fiction.

ECONOMIST: Nobel prizes

Instead, Senkut offers the SVSC a deep knowledge of the more timeless skills related to building a start-up.

FORBES: Aydin Senkut's Voyage from Turkey to the Heart of Silicon Valley

As industries become more knowledge-based and more firms turn to open and user-led innovation models to keep a step ahead of disruptive innovators, governments will have to think more carefully about what, if anything, they can do to keep their economies competitive.

ECONOMIST: We are all innovators now

"We're being bombarded, so we have to find a way -- we, the creators of technology -- to make this technology more aware of what the knowledge worker is doing so that we're not interrupting him or her at inopportune moments, " she said.

CNN: Your desk, chair are watching you

Much later, at the same time as wanting to learn more about all this public space, to have a geographic and practical knowledge - that is by getting hold of maps and keys to use the tunnels - we realized this really was the ideal location for numerous projects.

CNN: Bone people: The explorers of the Parisian catacombs

If James Murdoch's reputation took a further battering today, it was because he was forced to apologise for and deny knowledge of yet more wrong doing - including the covert surveillance of members of the select committee and of lawyers who represent victims of phone hacking by the News of the World.

BBC: James Murdoch 'knows nothing'