Introduction to Game Theory/Dominant Strategies

At the end of the last lesson we looked at the Matrix table for the Prisoner's Dilemma. It was as follows:

Prisoner's Dilemma		Player 2
		Confess	Stay silent
Player 1	Confess	(2,2)	(1,4)
	Stay silent	(4,1)	(3,3)

We also learned how to determine payoffs from this table. However, how can we analyse this table? Let's take a look...