DirtyHarry77,Fascinating post, technology will infuse into our...

DirtyHarry77,

Fascinating post, technology will infuse into our lives in such profound ways that it is difficult presently to conceptualize the implications. I am an old sci-fi buff so as always I will be enjoying the show.

As far as saliva DNA samples are concerned if there was an agenda I am sure we've all been sampled beginning decades ago,
however an interesting concept.