There was a time, relatively recently, that the second half of your second paragraph was strictly in the realm of tin-foil hat weirdo. But now, I can see a cle

There was a time, relatively recently, that the second half of your second paragraph was strictly in the realm of tin-foil hat weirdo. But now, I can see a clear line between the data we're collecting today and the data that would be that much more useful like DNA.