The Science Channel has a new series, Are We Alone?, beginning this month that considers whether there’s extraterrestrial life in the galaxy. One of the the episodes even assesses how humanity would fare during an invasion of creatures from outer space.
Let’s set a question broadly, including the possibility of any alien life, even simple organisms: Do you think there’s life elsewhere in the galaxy?
I’ll say yes for very simple organisms, but with doubts about whether there is more complicated life, much less other civilizations like our own.
So, what do you think? Is there extraterrestrial life in the galaxy?