192 citations
2 papers
physics.pop-ph2012★ 27 cited
The Benefits and Harms of Transmitting Into Space
Jacob Haqq-Misra, Michael Busch, Sanjoy Som +1
Deliberate and unintentional radio transmissions from Earth propagate into space. These transmissions could be detected by extraterrestrial watchers over interstellar distances. He…
nlin.AO2012★ 192 cited
The Algorithmic Origins of Life
Sara Imari Walker, Paul C. W. Davies
Although it has been notoriously difficult to pin down precisely what it is that makes life so distinctive and remarkable, there is general agreement that its informational aspect…