ChatGPT is Bullshit.

The Hallucination Lie

Ignacio de Gregorio has a nice Medium essay about why ChatGPT is bullshit. The essay is essentially a short and accessible version of an academic article by Hicks, M. T., et al. (2024), ChatGPT is bullshit. They make the case that people make decisions based on their understanding about what LLMs are doing and that “hallucination” is the wrong word because ChatGPT is not misperceiving the way a human would. Instead they need to understand that LLMs are designed with no regard for the truth and are therefore bullshitting.

Because these programs cannot themselves be concerned with truth, and because they are designed to produce
text that looks truth-apt without any actual concern for truth,
it seems appropriate to call their outputs bullshit. (p. 1)

Given this process, it’s not surprising that LLMs have a
problem with the truth. Their goal is to provide a normal-
seeming response to a prompt, not to convey information
that is helpful to their interlocutor. (p. 2)

At the end the authors make the case that if we adopt Dennett’s intentional stance then we would do well to attribute to ChatGPT the intentions of a hard bullshitter as that would allow us to better diagnose what it was doing. There is also a discussion of the intentions of the developers. You could say that they made available a tool that bullshitted without care for the truth.

Are we, as a society, at risk of being led by these LLMs and their constant use, to confuse the simulacra “truthiness” for true knowledge?