Re:“I don't know the numbers”: a math puzzle
by drexlspivey on Monday May 09, 2022 @07:46AM
(#31312969)
This is called Common Knowledge in game theory:
Common knowledge is a special kind of knowledge for a group of agents. There is common knowledge of p in a group of agents G when all the agents in G know p, they all know that they know p, they all know that they all know that they know p, and so on ad infinitum. It can be denoted as {\displaystyle C_{G}p}.
1. is a person that solves logical puzzles if possible
2. knows that the other one + (insert point 1 here).
3. knows that the other one + (2)
4. knows that the other one + (3)
...