Across the Universe: The Ethics of Extraterrestrials
This article first appeared in The Tablet in April, 2004; we first ran it here at the Catholic Astronomer in 2015 Astrobiology, so the joke goes, is like theology: an academic discipline where highly educated people argue for years about a subject no one can prove exists. It’s been around a long time under a variety of different names – exobiology, bioastronomy – but only when NASA decided a few years ago that the search for life was a winning strategy to get funding did the field start to get more than begrudging respect. And so, the last week of March [2004], I joined more than 700 scientists gathering at the NASA Ames Research Center for the fourth Astrobiology Science Conference. The setting was both inspiring and cautionary. NASA Ames is located at the old Moffett Field Naval Air Station in California’s Silicon Valley: our meeting was in a large tent in the shadow of the enormous hangers built in the 1930s … Continue reading →