Not today, no. But remember that IBM is critical to SERN due to the importance of IBM 5100 for time travel, so there's a bit of technological back and forth going on within the ~100 year period we happen to be at the center of right now.
It is both, and also a way of acknowledging that GP's comment points out that the main/only ridiculous fantasy in GGP's comment is that IBM specifically is involved, and not the whole AI part.
I do regret making the joke now, though, given the wider context of the thread.
Art and metaphors are useful tools to illuminate and elucidate. I think you were able to make a good point, and the tonal shift helped situate your comment in juxtaposition to the parents’. My point was not to criticize but to make the reference explicit for those who aren’t familiar with them, and confirm my own assumption regarding your usage, as well.