Originally posted by @ogb
every night I look up to possibly detect any Alien presence. What do you see?
It depends on the time of year and where I am in the world.
Howerver, I might add your chances of detecting an alien presence are in my opinion extremely unlikely.
In a similar vein, considering all the various life forms on this small insignificant planet, is it not highlly unlikely that a life form from a different part of the universe would have 2 arms, two legs etc as depicted in the supposed sightings of aliens?.
I think that if alien sightings are true the only explanation is human time travellers from the future.I am familiar with the "grandma paradox"