Pundit ClaimsAI claims by Gary Marcus and Ed Zitron, with the evidence

“To simplify, this means that some companies are spending as much as 10% of the cost of their employees on generative AI services, all without appearing to provide any stability, quality or efficiency gains, or (not that I want this) justification to lay people off.”

Four Horsemen of the AIpocalypse, paragraph 80.

Our reading:

Some companies spend up to 10% of employee costs on generative AI without apparent stability, quality or efficiency gains.

Assessment: Unresolved

What happened

Was it true for the period described?

Outcome: Unresolved

We checked, and the evidence so far doesn’t settle it.

Judged on a plain reading. They named no measure, so we used the reading a typical informed reader would take. It is spelled out under “How we judged it”.

Evidence up to . Checked .

Why

Goldman's April 15, 2026 report relays one industry datapoint: “inference costs in engineering now approaching about 10% headcount cost” [e1]. This provides anecdotal support for the approximate spending figure [e1]. The report does not identify the company, detail the ratio's calculation, or establish its stability, quality or efficiency outcomes [e1]. It therefore does not establish that the reported spending occurred without demonstrated gains [e1].

Caveats

  • The report places the anecdote in engineering but does not disclose the exact compensation denominator.
  • The underlying spending accounts and accounting period are unavailable.
  • No matched operational evidence shows whether the company demonstrated gains.
  • Silence about benefits does not establish their absence.

Evidence (1 item)

  • Supports the claim: Goldman Sachs Global Investment Research,

    supply/demand imbalance

    Why it matters: The following sentence reports one industry datapoint with engineering inference costs approaching 10% of headcount cost, supporting the spending component as an analyst-reported anecdote. It does not identify that company or establish that it lacked operational gains.

    Publisher
    Goldman Sachs Global Investment Research
    Kind of source
    Secondary summary
    Measures
    Unnamed company in the Goldman Sachs industry anecdote, Generative AI inference spending divided by engineering headcount cost percent, estimate, ? to ?
    About events on
    Published

How we judged it

Kind of claim
Observation
Deadline
None given. We don’t add one.

Conditions

  • some companies (their words)

Where we had to interpret

  • Read 'some companies' existentially: at least one qualifying company would suffice.
  • The immediately preceding Goldman passage concerns engineering headcount costs, so use that denominator rather than all company employees.
  • Read 'without appearing' as absence of demonstrated gains at the qualifying company, not a universal claim that AI never helps.
  • Use April 2026, the contemporaneous reporting month identified by 'last week', as the observation window. The underlying spending accounting period is unspecified.
  • The spending ratio and operational outcomes must concern the same company and period.

Right if: Evidence identifies a company spending approximately 10% of engineering headcount cost on generative AI and establishes no demonstrated stability, quality or efficiency gains in that setting.

Wrong if: Evidence disproves the cited spending ratio or shows demonstrated gains at the same company underlying the anecdote. Gains at unrelated companies do not refute an existential claim.

We wrote this test after the outcome was known.

What would settle it

Identify the company behind the anecdote and obtain spending, engineering compensation and operational results for the same accounting period. These records must establish whether inference spending approached 10% of engineering headcount cost and whether the company demonstrated stability, quality or efficiency gains.

We found 34 claims in this post. See them all.

Full record

Source and dates

Where's Your Ed At, Four Horsemen of the AIpocalypse, paragraph 80.

Said
We read the source
live page, full text, public
Evidence up to
Checked

We read this wording on 2026-10-28. The post may have been edited after 2026-04-21.

Where it was said (1)

Said once in the posts we read.

  • : Where's Your Ed At, Four Horsemen of the AIpocalypse

    To simplify, this means that some companies are spending as much as 10% of the cost of their employees on generative AI services, all without appearing to provide any stability, quality or efficiency gains, or (not that I want this) justification to lay people off.

    Published
    2026-04-21
    We read it
    , live page
    Access
    full text, public

History

Versions

  • Current: Unresolved. Evidence up to 2026-10-28.

What happened to this record

  1. PublishedBy us

    Published after both AI reviews and the final check passed.

  2. Held backBy us

    The final check failed: a cited source didn’t say what the write-up said, and the write-up said more than the evidence showed, and our summary didn’t match their words.