The definition of bullshit used here is not the dictionary one. It more closely follows the definition from On Bullshit[0] (also cited in TFA), as content which

The definition of bullshit used here is not the dictionary one. It more closely follows the definition from On Bullshit[0] (also cited in TFA), as content which is truth-irrelevant. Under the above definition, AIs do always produce bullshit, because their content is always truth-irrelevant. [0]: https://en.wikipedia.org/wiki/On_Bullshit https://en.wikipedia.org/wiki/On_Bullshit