...I shambled in the middle of the night...I observed...I-- I was part of the victorious effort: we found the glitch we were looking for.
Okay, my sleep debt at this point is immense and I'm having to just deal with it, if I want to be back to semi-normal by tomorrow. Probably worth it, since the problem we found was in a place no one on the team would have thought to look if we hadn't A) imitated it in a controlled manner and B) used a video camera to record exactly what happened and then played it back several times until realization dawned.
I'm not well-placed to muse, "Ain't Science wonderful!" but technology certainly is, at least when intelligently applied. Cheapoid UPSs supplied by an outside contractor, not so much.
4 months ago