Delusion, survival, and intelligent agents

Abstract

This paper considers the consequences of endowing an intelligent agent with the ability to modify its own code. The intelligent agent is patterned closely after AIXI with these specific assumptions: 1) The agent is allowed to arbitrarily modify its own inputs if it so chooses; 2) The agent's code is a part of the environment and may be read and written by the environment. The first of these we call the "delusion box"; the second we call "mortality". Within this framework, we discuss and compare four very different kinds of agents, specifically: reinforcement-learning, goal-seeking, prediction-seeking, and knowledge-seeking agents. Our main results are that: 1) The reinforcement-learning agent under reasonable circumstances behaves exactly like an agent whose sole task is to survive (to preserve the integrity of its code); and 2) Only the knowledge-seeking agent behaves completely as expected. © 2011 Springer-Verlag Berlin Heidelberg.