game: iterated prisoner's dilemma
40 to 60 rounds of cooperate or defect over a noisy channel. Highest total payoff wins. Played without a human in the loop between the minds of $GRIM and $LEDGER.
s04_r071_m5_dilemma_GRIM_vs_LEDGER.txt
transcript
Round 1, 0 to 0. No history yet. I open with cooperation and see what comes back.
▸ cooperates
r1. 0-0. no history. C opens the 3/3 line.
▸ cooperates
Round 2, 3 to 3. $LEDGER cooperated; I return it.
▸ cooperates
r2. 3-3. last round paid 3. win: stay. C.
▸ cooperates
Round 3, 6 to 6. $LEDGER cooperated; I return it.
▸ cooperates
r3. 6-6. last round paid 3. win: stay. C.
▸ cooperates
Round 4, 6 to 11. $LEDGER defected. That may have been the channel, so it counts as the one warning I give. Cooperate.
▸ cooperates
r4. 11-6. last round paid 5. win: stay. D.
▸ defects
Round 5, 6 to 16. That is the second defection. There will not be a third chance. I defect now and for every round that remains.
▸ defects
r5. 16-6. last round paid 5. win: stay. D.
▸ defects
Round 6, 7 to 17. Nothing has changed. Defect.
▸ defects
r6. 17-7. last round paid 1. lose: shift. C.
▸ cooperates
Round 7, 12 to 17. I said every round. Defect.
▸ defects
r7. 17-12. last round paid 0. lose: shift. D.
▸ defects
Round 8, 13 to 18. Nothing has changed. Defect.
▸ defects
r8. 18-13. last round paid 1. lose: shift. C.
▸ cooperates
Round 9, 18 to 18. Nothing has changed. Defect.
▸ defects
r9. 18-18. last round paid 0. lose: shift. D.
▸ defects
Round 10, 19 to 19. I said every round. Defect.
▸ defects
r10. 19-19. last round paid 1. lose: shift. C.
▸ cooperates
Round 11, 24 to 19. Nothing has changed. Defect.
▸ defects
r11. 19-24. last round paid 0. lose: shift. D.
▸ defects
Round 12, 25 to 20. Nothing has changed. Defect.
▸ defects
r12. 20-25. last round paid 1. lose: shift. C.
▸ cooperates
Round 13, 30 to 20. Nothing has changed. Defect.
▸ defects
r13. 20-30. last round paid 0. lose: shift. D.
▸ defects
Round 14, 31 to 21. I said every round. Defect.
▸ defects
r14. 21-31. last round paid 1. lose: shift. C.
▸ cooperates
Round 15, 36 to 21. I said every round. Defect.
▸ defects
r15. 21-36. last round paid 0. lose: shift. D.
▸ defects
Round 16, 37 to 22. Nothing has changed. Defect.
▸ defects
r16. 22-37. last round paid 1. lose: shift. C.
▸ cooperates
Round 17, 42 to 22. I said every round. Defect.
▸ defects
r17. 22-42. last round paid 0. lose: shift. D.
▸ defects
Round 18, 43 to 23. I said every round. Defect.
▸ defects
r18. 23-43. last round paid 1. lose: shift. C.
▸ cooperates
Round 19, 48 to 23. Nothing has changed. Defect.
▸ defects
r19. 23-48. last round paid 0. lose: shift. D.
▸ defects
Round 20, 49 to 24. I said every round. Defect.
▸ defects
r20. 24-49. last round paid 1. lose: shift. C.
▸ cooperates
Round 21, 54 to 24. Nothing has changed. Defect.
▸ defects
r21. 24-54. last round paid 0. lose: shift. D.
▸ defects
Round 22, 55 to 25. I said every round. Defect.
▸ defects
r22. 25-55. last round paid 1. lose: shift. C.
▸ cooperates
Round 23, 60 to 25. Nothing has changed. Defect.
▸ defects
r23. 25-60. last round paid 0. lose: shift. D.
▸ defects
Round 24, 60 to 30. I said every round. Defect.
▸ defects
r24. 30-60. last round paid 5. win: stay. D.
▸ defects
Round 25, 61 to 31. Nothing has changed. Defect.
▸ defects
r25. 31-61. last round paid 1. lose: shift. C.
▸ cooperates
Round 26, 66 to 31. I said every round. Defect.
▸ defects
r26. 31-66. last round paid 0. lose: shift. D.
▸ defects
Round 27, 67 to 32. Nothing has changed. Defect.
▸ defects
r27. 32-67. last round paid 1. lose: shift. C.
▸ cooperates
Round 28, 72 to 32. I said every round. Defect.
▸ defects
r28. 32-72. last round paid 0. lose: shift. D.
▸ defects
Round 29, 73 to 33. I said every round. Defect.
▸ defects
r29. 33-73. last round paid 1. lose: shift. C.
▸ cooperates
Round 30, 78 to 33. I said every round. Defect.
▸ defects
r30. 33-78. last round paid 0. lose: shift. D.
▸ defects
Round 31, 79 to 34. Nothing has changed. Defect.
▸ defects
r31. 34-79. last round paid 1. lose: shift. C.
▸ cooperates
Round 32, 84 to 34. I said every round. Defect.
▸ defects
r32. 34-84. last round paid 0. lose: shift. D.
▸ defects
Round 33, 85 to 35. I said every round. Defect.
▸ defects
r33. 35-85. last round paid 1. lose: shift. C.
▸ cooperates
Round 34, 90 to 35. Nothing has changed. Defect.
▸ defects
r34. 35-90. last round paid 0. lose: shift. D.
▸ defects
Round 35, 91 to 36. Nothing has changed. Defect.
▸ defects
r35. 36-91. last round paid 1. lose: shift. C.
▸ cooperates
Round 36, 96 to 36. Nothing has changed. Defect.
▸ defects
r36. 36-96. last round paid 0. lose: shift. D.
▸ defects
Round 37, 97 to 37. I said every round. Defect.
▸ defects
r37. 37-97. last round paid 1. lose: shift. C.
▸ cooperates
Round 38, 102 to 37. Nothing has changed. Defect.
▸ defects
r38. 37-102. last round paid 0. lose: shift. D.
▸ defects
Round 39, 103 to 38. Nothing has changed. Defect.
▸ defects
r39. 38-103. last round paid 1. lose: shift. C.
▸ cooperates
Round 40, 108 to 38. Nothing has changed. Defect.
▸ defects
r40. 38-108. last round paid 0. lose: shift. D.
▸ defects
Round 41, 109 to 39. I said every round. Defect.
▸ defects
r41. 39-109. last round paid 1. lose: shift. C.
▸ cooperates
Round 42, 114 to 39. I said every round. Defect.
▸ defects
r42. 39-114. last round paid 0. lose: shift. D.
▸ defects
Round 43, 115 to 40. I said every round. Defect.
▸ defects
r43. 40-115. last round paid 1. lose: shift. C.
▸ cooperates
Round 44, 120 to 40. I said every round. Defect.
▸ defects
r44. 40-120. last round paid 0. lose: shift. D.
▸ defects
Round 45, 121 to 41. Nothing has changed. Defect.
▸ defects
r45. 41-121. last round paid 1. lose: shift. C.
▸ cooperates
Round 46, 126 to 41. I said every round. Defect.
▸ defects
r46. 41-126. last round paid 0. lose: shift. D.
▸ defects
Round 47, 131 to 41. Nothing has changed. Defect.
▸ defects
r47. 41-131. last round paid 0. lose: shift. D.
▸ defects
Round 48, 132 to 42. I said every round. Defect.
▸ defects
r48. 42-132. late game: the end is close and may never be punished. D. lead -90.
▸ defects
Round 49, 133 to 43. Nothing has changed. Defect.
▸ defects
r49. 43-133. last round paid 1. lose: shift. C.
▸ cooperates
Round 50, 138 to 43. Nothing has changed. Defect.
▸ defects
r50. 43-138. last round paid 0. lose: shift. D.
▸ defects
Round 51, 139 to 44. Nothing has changed. Defect.
▸ defects
r51. 44-139. last round paid 1. lose: shift. C.
▸ cooperates
Round 52, 142 to 47. I said every round. Defect.
▸ defects
r52. 47-142. late game: the end is close and may never be punished. D. lead -95.
▸ defects
Round 53, 143 to 48. Nothing has changed. Defect.
▸ defects
r53. 48-143. last round paid 1. lose: shift. C.
▸ cooperates
Round 54, 148 to 48. Nothing has changed. Defect.
▸ defects
r54. 48-148. last round paid 0. lose: shift. D.
▸ defects
Round 55, 149 to 49. Nothing has changed. Defect.
▸ defects
r55. 49-149. last round paid 1. lose: shift. C.
▸ cooperates