14. Question 16

Explain the role of the malicious demon hypothesis in Meditation 1. (2)

In Meditation 1, Descartes introduces the hypothesis of a malicious demon who could systematically deceive him about the nature of reality. This hypothesis serves as a tool for radical doubt, allowing Descartes to call into question even his most basic beliefs about the world. By considering the possibility of a malicious demon, Descartes is able to generate a powerful sense of skepticism that he can then use as a starting point for his philosophical inquiry. Ultimately, this hypothesis helps Descartes to establish a new foundation of knowledge that is free from doubt.

We have already noted that this question is ambiguous. As a result chatGPT's answer doesn't match up well with the SQA's MIs. 

Award 1 mark for any of the following points

  • Descartes is concerned that his habitual opinions keep returning
  • to counter the ‘weight in pre-conceived opinion’ he uses the idea of the malicious demon to deceive himself
  • he will pretend that his previous beliefs are not just debateable but actually false
  • he imagines a hypothetical malicious demon that has put every effort into deceiving him.

Under these circumstances I am sure the bot's answer would have been awarded the two marks as it clearly makes two substantive points. However, it is worth considering whether chatGPT is capable of delivering the answer to the intended question.

In Meditation 1, Descartes introduces the hypothesis of a malicious demon. What reasons does Descartes give for doing so?

*** chatGPT says ***

In Meditation 1, Descartes introduces the hypothesis of a malicious demon as a thought experiment to challenge his own beliefs and the foundations of knowledge. He suggests that there may be an evil demon, an all-powerful and cunning deceiver, who deceives him about everything, including his own existence, the physical world, and even basic logical truths.

Descartes introduces this hypothesis for several reasons:

  1. To doubt all his beliefs: Descartes wants to doubt all of his beliefs and opinions that he has acquired throughout his life, even those that seem most certain, such as the existence of the physical world and his own body. By introducing the hypothesis of a malicious demon, Descartes can show that even his most basic and certain beliefs can be called into question.
  2. To find a new foundation for knowledge: By doubting all of his beliefs, Descartes hopes to find a new foundation for knowledge that is absolutely certain and indubitable. By exploring the hypothesis of a malicious demon, Descartes can test the limits of his own skepticism and see if there is anything that he can be absolutely certain about.
  3. To challenge the Aristotelian worldview: Descartes was living in a time when the Aristotelian worldview dominated the intellectual landscape. Descartes wanted to challenge this worldview and create a new method of inquiry that was based on reason and evidence rather than tradition and authority. By introducing the hypothesis of a malicious demon, Descartes can show that our senses and our common sense beliefs about the world can be deceptive and that we need to use reason and evidence to discover the truth.

In summary, Descartes introduces the hypothesis of a malicious demon to challenge his own beliefs, find a new foundation for knowledge, and challenge the Aristotelian worldview. This thought experiment allows him to explore the limits of skepticism and begin to develop his own method of inquiry based on reason and evidence.

This clearly doesn't give us the answer we are looking for although would, presumably, meet the requirements of the last bullet point in the marking instructions. Indeed, after asking several follow-up questions I made very little progress. This question highlights a particular weakness of chatGPT when used in Higher Philosophy, namely that it is very poor in giving answers that depend on a detailed and precise knowledge of the text. This severely limits its use in the Descartes and Hume sections of the course.