I am in no way saying I believe every word von Daniken wrote, but he did say
that the "pictures of spacemen" were wearing space suits and helmets, which
could mean that beneath all of their clothing they may have looked rather
different from earthlings, apart from the one head and two arms and legs:-)
"for those who honour the past but love living in the present"
>... I am not sure that we really should be
> terracentrically only of life forms which look like us and have the same
> type of metabolism (though of course that is precisely the assumption made
> by von Daniken in most of his identifications of "pictures of spacemen").