Copenhagen: Analysis of Major Characters

Author: Michael Frayn

First published: 1998

Genre: Play

Locale: Copenhagen, Denmark

Plot: Historical drama

Time: After 1987 (with scenes from 1924 and 1941)

Niels Bohr, Nobel Prize–winning physicist. Bohr was one of the most extraordinary scientists in history. In this play, he is a father figure to Werner Heisenberg, whom he loved dearly. The play is an imagined conversation between the two (along with Bohr's wife, Margrethe), posthumously discussing their real-life visit with each other in 1941, in Nazi-occupied Copenhagen. Bohr is a humble, elder statesman of physics, revered by scientists around the world. Within the dialogue he is referred to as the “Pope” of modern physics, with Einstein being God. He is half Jewish.

Werner Heisenberg, Nobel Prize–winning physicist. A brilliant scientist and protégé of Niels Bohr, Heisenberg is presented as a young and naive man, not grasping the brutality and terror fomented by the Nazi regime. (At one point, he asks Bohr if he has done any skiing. Given that Bohr is a half-Jew in Nazi-occupied Denmark, the notion is absurd.) Heisenberg was widely criticized because he stayed in Germany and was a leader in the German atomic bomb project. He held the chair for theoretical physics at the Friedrich-Wilhelms-Universität. Heisenberg comes off as the bad guy. He is the one to request the meeting with Bohr, leading to speculation that he wanted to find out what the Americans knew, and what Bohr knew, about nuclear-weapons development. It is implied that he might have had something to do with Georg Ferdinand Duckwitz, a German attaché who warned the Jewish community about an impending Nazi action against Denmark's Jews. Bohr escaped Denmark due to Duckwitz's action.

Margrethe Bohr, Niels Bohr's wife. An observer of the relationship between Niels and Werner, Margrethe is a witness, a sort of interlocutor. She supports, and feels a bit protective toward her husband, and is suspicious of Bohr. She speaks of Heisenberg as though he is a naughty, recalcitrant son.