And he says, what do you think is more likely? Is it future versions of ourselves guarding us in the present or is it, you know, random aliens from Zeta, reticulier, whatever.
The parallax on Zeta 1 and 2 reticulum has been changed. It's not as far out as the Yale trigonometric parallax supplement had it but it's not still quite as close as what the bright star catalog had it.