On the Copenhagen interpretation, for example, there can be no description of quantum phenomena which excludes facts about observers and the conditions of observation.

ECONOMIST: But can we really explain it all? | The

If that is the case, and the Copenhagen interpretation is correct, the fact that current observations show the universe to be expanding would be highly unusual.

ECONOMIST: The universe, it appears, may not be alone

Turning his intellectual searchlight on his own field, Mr Deutsch rails against the Copenhagen interpretation of quantum physics developed by Niels Bohr and others during the 1920s.

ECONOMIST: A quantum physicist's long-awaited second book

On climate change, the heavy negotiations for the United Nations and the EU have now become somewhat more publicly vocal in their criticism of the administration in their interpretation it's not working hard enough to bring climate change legislation and an agreement to Copenhagen, to have something that's substantive that can be a part of the overall negotiations.

WHITEHOUSE: Press Briefing