All Questions
Tagged with thought information
1
question
0
votes
2
answers
143
views
Knowing that they know that you know that they know
Suppose there are two spies, A and B. There is also a secret, s. The following situation unfolds:
(1) A learns s.
(2) B learns that A knows s.
(3) A learns that B knows that A knows s.
(4) B learns ...
- 109