My old physics brain still goes to SI units (Système international) everytime I see the acronym.

Maybe, but they would not be legally allowed to release the guide without using that term.

We're not living in the bad timeline; we're living in the absolute clown timeline.

1.9. Super Intelligence (SI)

Small businesses are increasingly leveraging SI products and services to extend limited resources and run an efficient, competitive, innovative business. For example, SI systems are often used to write code, automate workflows, generate content, or provide customer support.

Fortunately, I can use Even Superiorer Intelligence (ESI) to fix this PDF and replace this dumb-ass term with the proper nomenclature.

No, no, you're missing the point! Today its only "super" intelligence, then soon enough as it improves it will go to ludicrous intelligence, at which point its intelligence will have reached plaid!