The 160-Year Lineage

Six iterations, with the brochure's claims checked against the historical record. What was real, what wasn't, and what survives the verification. The interactive scrubber lives on the essay page; this is the full catalog.

1. 011865
   The Labor Compensator

   Half real and half marketing. The half that is real is real enough.
   ● verified→
2. 021900
   The Efficiency Enhancer

   The seat as productive locus, the operator as bottleneck.
   ● verified→
3. 031925
   The Dynamic Dynamo

   Western Electric's Hawthorne stations and the Ford River Rouge floor.
   ● verified→
4. 041955
   The Knowledge Chair

   Hartman's Integrated Office Workstation. Eighty-three units shipped.
   ◐ thinly documented→
5. 051985
   The Virtual Ouroboros

   The brochure backdates by twenty years: the phenomenon is real, the date invented.
   ○ partly fabricated→
6. 062024
   The Ouroboros Life System

   The seventh seat. The only iteration I have not had to verify against historical records.
   ● verified→

The lineage is partial. Two of the named devices shipped only in tiny quantities; the connections between iterations are reconstructed retrospectively. The morphological argument is independent of the contemporaneous-development one.