From Peter Slessenger, Reading, Berkshire, UK
It is a relief to know that our past radio and TV emanations are now too weak to be understood by any aliens. What would they make of the unending stream of violence with which we “amuse” ourselves?
Letter: On the prospects of chatting with aliens (3)
Published 14 June 2023
Issue no. 3443 published 17 June 2023
