threed
Skilled Investigator
[My apologies if this has been discussed before.]
But where do THEY come from...broadly speaking? (Consider it a poll.) What do you think?
Are they "alien" (from somewhere, including another dimension, other than Earth)? OR -- are they from our own future?
(Of course, some would argue that time is truly linear. You can indeed go ahead in time, but you can never go back. What's done is done. It only plods onward. Any thoughts?)
But where do THEY come from...broadly speaking? (Consider it a poll.) What do you think?
Are they "alien" (from somewhere, including another dimension, other than Earth)? OR -- are they from our own future?
(Of course, some would argue that time is truly linear. You can indeed go ahead in time, but you can never go back. What's done is done. It only plods onward. Any thoughts?)