Table 1

Prisoners’ dilemma

Don’t confessConfess
Don’t confess−2 to –2−20 to 0
Confess0 to –20−10 to –10

  • Prisoner 1 (named ‘Row’)=rows; Prisoner 2 (named ‘Column’)=columns.

  • # before comma=Row’s sentence; # after comma=Column’s sentence.