> Language models are not designed to know things, they are designed to say things - that's why they are called language models and not knowledge models. This

> Language models are not designed to know things, they are designed to say things - that's why they are called language models and not knowledge models. This is true. But you go to Google not to 'have a chat' but ostensibly to learn something based in knowledge. Google seem to be making an error in swapping the provision of 'knowledge' for 'words' you'd think, but then again perhaps it makes no difference when it comes to advertising dollars which is their actual business.