I've noticed that the "The Prisoner's Dilemma Competition" (competition.html) page does not exist anymore on the website. The page is referenced by Negation and HardTitForTat strategies and the original link redirects to the main page of the website.
Though I am not sure how useful/desired that would be, I've added the archived version at the Wayback Machine where one can find the relevant information about the two strategies. I've picked the closest date available (27 December 2017) after the access date (6 June 2017).
drvinceknight
commented
2 years ago
I've noticed that the "The Prisoner's Dilemma Competition" (competition.html) page does not exist anymore on the website. The page is referenced by
NegationandHardTitForTatstrategies and the original link redirects to the main page of the website.Though I am not sure how useful/desired that would be, I've added the archived version at the Wayback Machine where one can find the relevant information about the two strategies. I've picked the closest date available (27 December 2017) after the access date (6 June 2017).