2. How did Heisenberg reconcile the problem in #96?
(a) He issued a press release
(b) He publicly refused to change his position
(c) He reconciled with Bohr
(d) He added a postscript to the paper

3. What does Bohr claim that Heisenberg never totally accepted?
(a) Schrödinger’s cat
(b) Uncertainty
(c) Wave mechanics
(d) Complementarity

4. How did Bohr react to the discovery mentioned in question #82?
(a) He still does not believe it
(b) He was unconditionally supportive
(c) He was skeptical, but now believes in it
(d) He believed in it, but is now skeptical

5. What does Einstein’s work do for Bohr?
(a) Confirms his theory
(b) Makes him question his work
(c) Confuses him
(d) Resolves his doubts

6. Why was the situation in #95 problematic?
(a) Because there was no cadmium in the area
(b) Because he had already publicly rejected it
(c) Because Heisenberg and Bohr had argued
(d) Because he hated Kramers

7. How old was Heisenberg when he first visited Copenhagen?
(a) 38
(b) 18
(c) 20
(d) 22

8. How did Heisenberg feel about Kramers?
(a) Guilty
(b) Jealous
(c) Ignorant
(d) Friendly

9. Where did Heisenberg have his moment of clarity?
(a) On Heligoland
(b) In Copenhagen
(c) In Leipzig
(d) In Tisvilde

10. What was problematic about Heisenberg’s great discovery?
(a) It was later disproved
(b) He did not discuss it with Bohr
(c) He did not understand fission
(d) The phenomenon he witnessed could be attributed to another factor

11. From whose work does Heisenberg and Bohr’s own work stem?
(a) Schrödinger’s
(b) Kramers’
(c) Nobody; it is entirely new
(d) Einstein’s

12. Where was Bohr when Heisenberg accomplished his biggest scientific achievement?
(a) In Norway
(b) In Sweden
(c) With Heisenberg
(d) At the Institute

13. What is Bohr’s opinion of Heisenberg’s resolution to his problem?
(a) He thinks it is insufficient
(b) He did not notice it
(c) He thinks it goes overboard
(d) He is confused by it

14. What language does Bohr claim he is speaking?
(a) English
(b) Danish
(c) German
(d) The language of classical mechanics

15. Who made peace between Heisenberg and Bohr?
(a) Schrödinger
(b) Margrethe
(c) Pauli
(d) Nobody ever did