— Machines might physically interact with humans more smoothly if we better understood the subtlety of humanhuman physical interaction. We recently reported that two people worki...
Human partners working on a target acquisition task perform faster than do individuals on the same task, even though the partners consider each other to be an impediment. We record...
Self-replicating loops presented to date are essentially worlds unto themselves, inaccessible to the observer once the replication process is launched. In this article we present t...
This paper gives details of Squirm3, a new artificial environment based on a simple physics and chemistry that supports self-replicating molecules somewhat similar to DNA. The sel...
Abstract. Self-replication is a fundamental property of many interesting physical, formal and biological systems, such as crystals, waves, automata, and especially forms of natural...