Conveying a message

Woolly visions, muddled ideas and unclear goals can be made crystal clear and convincing if they are made more concrete. The best way of doing this depends on the people who are to be persuaded and on the budget. It could be through e.g.:
• Some simple sketches in a book
• The design and planning of an entire exhibition
• A 5 minute data animation for a trade fair in Italy
• Sketches, CAD-drawings and models of an invention
• A PowerPoint presentation to "sell in" a project internally