When Ken Wisian and John Traphagan (University of Texas at Austin) published “The Search for Extraterrestrial Intelligence: A Realpolitik Consideration” (Space Policy, May 2020), they tackled a problem I hadn’t considered. We’ve often discussed Messaging to Extraterrestrial Intelligence (METI) in these pages, pondering the pros and cons of broadcasting to the stars, but does SETI itself pose issues we are not considering? Moreover, could addressing these issues possibly point the way toward international protocols to address METI concerns?
Ken was kind enough to write a post summarizing the paper’s content, which appears below. A Major General in the USAF (now retired), Dr. Wisian is currently Associate Director of the Bureau of Economic Geology, Jackson School of Geosciences at UT. He is also affiliated with the Center for Space Research and the Center for Planetary Systems Habitability at the university. A geophysicist whose main research is in geothermal energy systems, modeling, and instrumentation & data analysis, he is developing a conference on First Contact Protocols to take place at UT-Austin this fall, a follow-on to his recent session at TVIW 2019 in Wichita.
by Ken Wisian
The debate over the wisdom of active Messaging to ExtraTerrestrial Intelligence (METI), has been ...