All corrections
LessWrong February 27, 2026 at 03:46 AM

www.lesswrong.com/posts/DMswzhPQqkqx2XAma/a-full-epistemic-stack-knowledge-commo...

1 correction found

1
Claim
the Sumerians and their written customer complaints[4]
Correction

The famous “customer complaint” tablet the post cites is Old Babylonian and written in Akkadian, so attributing it to “the Sumerians” is inaccurate.

Full reasoning

The LessWrong post links “written customer complaints” to the well-known Complaint tablet to Ea-nāṣir.

However, the artifact that’s widely cited as the “oldest customer complaint” is Old Babylonian (c. 1750 BCE) and written in Akkadian, not Sumerian:

  • CDLI (Cuneiform Digital Library Initiative) catalog entry for UET 5, 0081 (P414985)—the complaint tablet—lists the period as Old Babylonian and the language as Akkadian.
  • National Geographic likewise describes the merchant as “a fellow Babylonian” and states the tablet is “inscribed in Akkadian.”

While Ur is historically a major Sumerian city, the specific “written customer complaint” being referenced here is not a Sumerian-language document and is commonly treated as part of the Old Babylonian/Akkadian textual corpus. So describing it as a “Sumerian” customer complaint is not supported by the primary catalog metadata and reputable secondary descriptions.

3 sources
Model: OPENAI_GPT_5 Prompt: v1.6.0