Video games can take us out of the real world and put us into a fictional universe where anything is possible. We as humans will still use our real life experience to solve problems in video game experience. It is only natural that we relate to previous experiences to help solve our current problems.
"In relation to us as humans it is not uncommon to ask ourselves what we would do in a critical situation."
Look at the last mulitplayer game or team oriented game you have played and think about the quote. Throughout the game do you respond to situations as you would in real life? Flight or fight? How does your response during the game reflect you as a person?
Look at the diagram at the bottom of page 174, which player would you consider yourself?