Imagine a future where we learn we are not alone in the universe, even if alien life remains at a great distance. Some NASA scientists predict signs of alien life will be found by 2025, writes Tyler Cowen.
Imagine a future where we learn we are not alone in the universe, even if alien life remains at a great distance. Some NASA scientists predict signs of alien life will be found by 2025, writes Tyler Cowen. How weird is the future going to be? Just a little bit — or plain flat-out radically…