Curvature is well defined for manifolds with any number of dimensions. "Flat" in this context means "zero curvature", not "two dimensional".

They're now cutting up the shell of one of the vertical methane tanks. They managed to suck all the perlite out when we weren't looking.

The LR11000 has moved into the space near gate D2 where they recently demolished the storage sheds. I think it's there to handle the last three horizontal tanks (unless it's just there to compact the new asphalt...)

Disconnect arm. Looks like they’re planning on lowering at least a portion of it. (Rover 2.0 Cam)

They removed the flex pipes.

They are not emitted simultaneously. The collision is messy. The GRB comes from leftover bits of neutron star.

Musk has said that he expected approval of a new FTS to be the long pole.

Such a device has been spotted at the shipyard. It has been speculated that the reason the ship QD was removed was to adjust it for the height added by the vented spacer.

Looks like everyone is leaving the launch site in preparation for the static fire.

[Edit] Deputies at the road closure point.

Detanking.

Road open. Done for the day.

Venting around the front flaps on NerdleCam at about 16:39 CDT. I don't think I've ever seen that before.

I intend to stay, though I will also follow the Reddit thread.

The chaos reminds me of the early-ish days (~1996?) of the internet

The early days of the Web. Te early days of the Internet came much earlier.