Articles by Artiom Fiodorov Artiom FiodorovArtiom Fiodorov is a PhD student at UCL who (evidently) likes writing. Cognitive science, maths and programming are his recurring themes. When he is not writing for Chalkdust or his blogs, he is studying random walks in random environments. https://afiodorov.github.io/ All articles by Artiom Breaking out of the prisoner’s dilemma6 October 2015What happens if you play the prisoners' dilemma against yourself?