Architectural adviser and urban planner David MacKay said he also had concerns, but there was nothing he could do as plans were approved before his Vision For Plymouth scheme.

BBC: NEWS | UK | England | Devon | 'Concrete box' centre defended

The first was Joseph Schumpeter's distinction between an economist's vision and his analytic scheme.

ECONOMIST: Ideas and the world | The

Smartphones and mobile apps play a key role in the ultimate vision, but in the grand scheme of things they are a relatively small piece of the puzzle.

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The scheme, by the Salisbury Vision town regeneration group, involved the removal of 34 trees from the square.

BBC: Plans to redevelop Salisbury Market Place 'thrown out'

Jones has developed an elaborate scheme that started as his simple vision of how to grab carbon dioxide.

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It says a way must be found to ensure that a scheme does not fall short of the government's vision of higher achievement.

BBC: Private finance schools 'worse'

William Mitchell, a professor of architecture at the Massachusetts Institute of Technology, and his team of engineers and architects have a vision of stackable, two-seater cars forming a city-wide car share scheme.

CNN: Reinventing the wheel