[exmadscientist]

Yes, the human-written stories that I guessed wrong about were the ones that seemed to have nothing to say. When the plot's stereotypical and trite, there's no subtext (difficult to do in flash, but not impossible; some can do it well), and it scans like anyone could have written it anywhere or anytime, well, that looks like AI.

(In that vein I am baffled how anyone could think the fourth story, especially, was anything but AI.)

(And, as well, the seventh story is interesting because it reads, to me, exactly like someone who's used to writing something longer trying to write flash. It doesn't land anything, it doesn't conclude, but it looks like if it had about twice the length it might be interesting. And it's got some dissonance from breaking with the usual demon-bargaining template. So I pegged that as human. Oops!)