communications

communications

"On the Plausibility of Intelligent Life on Other Worlds: A Cognitive-Semiotic Assessment of fi· fc · L"

In this Special Section on Familiarizing the Extraterrestrial / Making Our Planet Alien, edited by Istvan Praet and Juan Francisco Salazar, David Dunér scrutinizes the underlying suppositions involved in the search for extraterrestrial intelligence (SETI) research, particularly the last three factors of the Drake equation.