Intentionality of the path is a good prerequisite of the object being technological, and its hostility is a possibility given the Dark Forest resolution is true (which we can't prove nor disprove). The sentence sounds a bit sensationalist but it seems scientifically valid to me, considering this is an area where we have little more than a bunch of unprovable hypotheses.
gopher_space|6 months ago
krapp|6 months ago