For LadyBronte :

@Pfuzylogic: Well maybe we're the artifacts

@ajoite: I think we are using two definitions of artifacts. I do agree that there is a very short history of man on earth. I really don't buy the millions and billions of years tripe. If someone did drop us off at this very nice place; why don't they visit?

@Pfuzylogic: Because for the very reason we are looking at starting life off on other planets, when we don't fix our own, they are long gone, as maybe our planet will be too

@ajoite: Honestly if they had abandoned us like this I would think of them as cowards. I don't entertain it.

@Pfuzylogic: Think they're dead, more than cowardly

@ajoite: I don't think they ever existed.
Like I said no Artifacts.
Our existence is no proof.
Otherwise the would have sent something like Kal-El had from his parents. Some form of a record.

@Pfuzylogic: Isn't religion evidence ? All say that people descended from the skies. Many ancient cave drawings well before religions depicted people coming down from the skies.

@ajoite: Alien artifacts.
The Bible states that man came from the dust/clay of the Earth.
Actually Adam's name stems from the clay of the Earth.