
Michael Frayn’s play Copenhagen is a philosophical, moral mystery set around a meeting between Danish physicist Niels Bohr (Richard Schiff), his wife, Margrethe (Alex Kingston) and German physicist Werner Heisenberg (Damien Molony) in 1941.
The two men had once worked closely together, but the war saw Germany invade and occupy Denmark, leaving the half-Jewish Bohr in a precarious position.
Heisenberg, who was involved in developing nuclear energy for the Nazis, made a surprise visit to Bohr in Copenhagen, but what was discussed remains a mystery. What is known is that the meeting was short and didn’t end on good terms.
Frahn’s play imagines versions of the conversation from different angles, with Margrethe sometimes acting as commentator.
Was the meeting about Heisenberg assuaging his conscience because of the work he was doing for the Nazis? Was he warning Bohr and, in doing so, undertaking a covert act of sabotage?
Knowing that Bohr had connections with the Allies, was he trying to find out about their nuclear weapon programme?
The play doesn’t shy away from acknowledging that no one actually knows what was said at this meeting, drawing a parallel to Heisenberg’s Uncertainty Principle.
(more…)




