A television adaption of Michael Frayn's celebrated and award-winning stage play about the meeting between physicists Niels Bohr and Werner Heisenberg in 1941 Copenhagen. At this time the young Heisenberg was leading a faltering German reseach program into nuclear energy, while the middle-aged and apparently isolated Bohr was in contact with allied agents, and still held a position of great influence in the nuclear physics research community. After the meeting the two men put different interpretations impressions of why Heisenberg requested the meeting, and what he hoped to gain from it, a theme which mirrors the ambiguity of the Copenhagen interpretation widely used in quantum physics. Did Heisenberg go to the avuncular Bohr to seeking his blessing for his role in nuclear research? Why did Heisenberg concentrate on the development of a nuclear reactor, and not perform the calculations that would show that a bomb could be made to work via a fast-neturon reaction in Uranium 235. These and other questions feature in the plot, although unsurprisingly there few certain answers.
十分想看电影版，话剧版十分！
提到玻尔打牌打到海森堡质疑数学概率，笑翻，牌也算不准，电子也测不准
了解了二战期间世界上最顶尖的大脑都在想什么之后，就会觉得，决定二战结果的不是哪场战役，而正是这些大脑——奥本海默、海森堡、图灵……「聪明的孩子，提着易碎的灯笼」
BBC电视版。迈克·弗雷恩1998年写完话剧剧本，原版百老汇作品于2000年4月11日在皇家剧院开演，共演出326场，并获得2000年托尼奖最佳剧目奖。剧本被用作电影版的剧本基础。对照国话版，BBC版保留了更多物理讨论，这其实增强了海波情感关系的拷问，进而让不确定性更永恒。
演员演技非常好。数次动容。
