odysseus2000 wrote:We might be alone: 8 mins 25 seconds:
https://youtu.be/_1WAxpNpcQs
I find the arguments weak, but others may like them.
The trouble with these "Are we alone" debates is that it is often not defined what is meant. Alone in the universe or alone in the galaxy?
The universe is a very big place and we could be "Not alone" and yet what real difference would it ever amount to compared to if we were alone. Surely a somewhat more realistic question would be: "Are we alone in the galaxy?" The answer to that might well be "Yes", without negating the possibility of our not being alone in the universe - whatever real difference that would make.