龟行实例。 长见识了

Elon Musk describes limestone mine used for processing federal workers' retirement papers: ‘Like a time warp’

all the retirement paperwork is manually calculated and written down on a piece of paper.

https://www.foxnews.com/politics/elon-musk-describes-limestone-mine-used-processing-federal-workers-retirement-papers-like-time-warp