An artist who trained rats to trade in foreign-exchange markets (2014)

Artistic intent and commentary

• Many see the rat traders as satire of financial markets and trader “training,” highlighting how human traders are conditioned in similarly Pavlovian ways.
• Others argue it’s more than a joke: it exposes how simple pattern-recognition can be repackaged as “professional” trading, and implicitly challenges trader exceptionalism.
• A minority dismiss it as “shock art” or obscenity involving animals, finding the “brilliant” label overstated.

Ethics and treatment of animals

• Several commenters are disturbed by reports of electric shocks used in training; they object to causing suffering for art or commentary.
• Others contrast this with historical and current use of animals in labor and warfare (pigeons on assembly lines, bomb-guidance projects, Navy dolphins, a baboon signalman), noting society often considers such human work acceptable but balks at animals doing it.

Labor, consent, and class

• The project triggers debate about whether finance workers are mistreated “like rats” or actually privileged relative to other workers (e.g., logistics, factory jobs).
• A long subthread argues about what “consent” to work really means—ranging from “humans can choose jobs and retrain” to “consent is constrained by survival needs and geography.”
• One branch leans into GDPR’s strict definition of freely given consent to illustrate how often “choice” is coerced in tech and employment.

Finance, speculation, and value

• Some defend FX traders as providing real liquidity; others note FX volumes far exceed underlying trade and are mostly speculative.
• A strong critique targets public equity markets and complex instruments as little more than gambling that primarily benefits a few, versus simple debt financing.
• Counterarguments stress that shareholders are often pension funds and retirees, and that publicly traded companies fund genuinely productive activities.

Animals, AI, and performance

• Commenters reference other animal “traders” (goldfish, hamsters, dart-throwing chimps) and animal pattern-recognition feats (pigeons matching radiologists on mammography).
• This leads to speculation about whether rats could beat AI on prediction per unit of energy, and about existing or likely LLM-based trading systems.
• Some distinguish this rat project from pure randomness: here, rats are actually trained on market-derived signals, not just used as a gimmick.

Humor, language, and side debates

• Extensive wordplay on “rat race,” “rat as currency,” “ratcoin,” “ratchain,” and “vulture capitalists.”
• A mini-argument centers on the correct use of idioms like “pulling punches” vs. “selling short,” with no clear resolution.