 |
 |
|
|
|
Sir Geoffrey Vickers: The world is a complex of systems and sub-systems, a very complicated interaction.
Some are arranged hierarchically like the cells and organs of the body and layers of government. Some are
involved functionally and laterally like the partners in a business, some in a curious mixture of
competition and co-operation which an ecologist finds when he looks under a paving stone or in the Amazon jungle.
|
|
|
|
|
|
|
|
