Taxonomy of Slop

SLOP2758, week 1

The claim

AI-generated video is not badly-made film. It is a genre, with its own conventions, its own economics, and its own audience that has stopped noticing the tells.

Film school teaches melodrama as a genre. This course teaches slop the same way — seriously, historically, without apologising for the subject.

What “slop” is not

  • not “any AI-generated video”
  • not a synonym for “bad”
  • not a phase we’re all waiting to age out of

A well-executed slop artefact still has six fingers somewhere. That’s not a production error. It’s the genre’s signature, the way a swelling string section is melodrama’s.

Tell #1 — The Uncanny Hand

Six fingers. Four fingers. A thumb where a pinky should be. The model has never seen a hand end an argument it started.

Fixable with inpainting. Almost nobody bothers, because the audience for this content was never looking at the hands.

A brand’s logo that reads correctly for one frame in three. Letters that almost spell the product name. The AI has a stronger prior on “logo-shaped” than on any specific logo, and it shows.

Tell #3 — The Affectless Narrator

A voiceover with correct prosody and no stakes. Every sentence lands with the same weight, because the model isn’t performing meaning — it’s performing the average of every video essay it was trained on.

Tell #4 — Physics That Almost Holds

Cloth that drapes correctly until it doesn’t. Water that pools uphill for one second. Gravity as a suggestion the model is broadly in favour of.

Tell #5 — The Infinite Zoom Into Nothing

A camera push toward a detail that resolves into more texture, never an object. The model doesn’t know what’s supposed to be there, so it keeps generating “closer.”

“A genre defined by its errors is still a genre”

If melodrama’s tell is the swelling string, slop’s tell is the sixth finger. Both are load-bearing. Neither is a flaw the form is trying to hide.

Why a whole semester

Because the tells above are already dated. New models fix old tells and grow new ones. A course that just lists 2026’s failure modes expires on schedule — one that teaches how to read a generative model’s priors keeps working on next year’s model too.

How the weeks work

  • Screening — theory, history, case study: what a tell tells you about the model that made it
  • Set — hands-on production: build the thing, don’t just diagnose it

Same content, two registers. You’ll do both every week.

Where this goes

  • wk 6 — Slop Teardown: take a real artefact apart, tell by tell
  • wk 9 — Slop Pipeline: automate one archetype at scale, and cost it out
  • wk 12 — Direct a Slop Feature: commit to a genre and hold it for the full runtime

Analysis is one assessment. Making it is the other two. That ratio is the course’s actual thesis.

Before next session

Find one AI-generated video already circulating. Name its tells. Bring the link, not a screenshot — we’re going to watch it move.