Not in some time, though I have done it before, [ Harold allows. Any student at MIT could have plausibly gone through a robotics phase. Not that he's offering those kind of personal details, and not that Gorgug would know what MIT was, but-- maintaining his secrecy and his current cover is fully automatic for him by now. ]

It's not a widespread fear, but as technological capabilities advance and use of A.I. and robotics are spreading, some have reasonable cautions. I've always been of the opinion that there should be some human-- or rather, sentient-- [ he corrects himself in deference to Gorgug ] element in any decision-making that includes potential for violence.