“In Venice, I am treated as a nobleman.... I really am somebody, whereas at home I am just a hack,” (1) said Albrecht Dürer of his life and studies abroad. During his travels, he came under the influence of Italian Renaissance, which had a transforming effect on the way he viewed art. Challenging his Gothic roots as well as his use of color, travel opened the door to the work of Leonardo da Vin...

Given one feature of a novel animal, humans readily make inferences about other features of the animal. For example, winged creatures often fly, and creatures that eat fish often live in the water. We explore the knowledge that supports these inferences and compare two approaches. The first approach proposes that humans rely on abstract representations of dependency relationships between featur...

A traditional theory of uncertainty says that beliefs come in degrees. Degrees of belief (“credences”) have real number values between  and , where  conventionally represents certain belief,  represents certain disbelief, and values in between represent degrees of uncertainty. We have elegant, well-understood normative theories for credences: norms for how credences should hang together at ...

This paper provides a brief description of the robots obtained using the evolutionary design system called EDHMoR (Evolutionary Designer of Heterogeneous Modular Robots) that are displayed in the corresponding video [1]. This system is based on the coevolution of morphology and control with the main objective of obtaining feasible and manufacturable robots. To this end, a modular architecture h...

Artificial intelligence research has foundered on the issue of representation. When intelligence is approached in an incremental manner, with strict reliance on interfacing to the real world through perception and action, reliance on representation disappears. In this paper we outline our approach to incrementally building complete intelligent Creatures. The fundamental decomposition of the int...

In this paper we define a notion of leak extraction from a block cipher. We demonstrate this new concept on an example of AES. A result is LEX: a simple AES-based stream cipher which is at least 2.5 times faster than AES both in software and in hardware.

This work presents a software methodology used to implement artiicial animated creatures. The proposed architecture deals with dynamics and kinematics issues and provides a well structured way to control the creature resources. Three artiicial creatures with diierent sen-sors/actuators/dynamics characteristics show the versatility of the architecture.\Roger-the-Crab" simulates a crab-like creat...