Exosemiotics: An inter-disciplinary approach

Over the past several hundred years, many ideas have been expressed as to how human beings might communicate with extraterrestrials. These ideas have been put forth by experts from a diverse range of fields including physical scientists, mathematicians, behavioral scientists, philosophers and creative writers who have widely differing views on how to express ourselves coherently with civilizations from other worlds. This paper will look at some of these differing viewpoints and stress the need for an inter-disciplinary approach to the challenges of sending and, perhaps most important, receiving messages. Could we decipher a message if we got one? Who is doing the listening and what advantages could an interdisciplinary approach bring to these efforts? What are some inter-disciplinary approaches to sending messages to extraterrestrials? (C) 2000 Elsevier Science Ltd. All rights reserved.