Are there things computers and AI should never do, even if they could? In this week’s episode, we discuss this question and take a look at Joseph Weizenbaum’s book “Computer Power and Human Reason” (1976). We learn about his famous chatbot ELIZA, the difference between deciding and choosing, and what Weizenbaum envisioned for Computer Science education. We notice connections to other thinkers we have discussed in earlier episodes, and before we know it, it feels like we are standing behind a crime scene evidence board, with red strings connecting the thoughts by Peter Naur, Gilbert Ryle, and Joseph Weizenbaum! Felienne picks another tattoo-worthy quote (spoiler: it’s about speaking to each other in silence!). In the end, Hanna pours her heart out to ELIZA and complains about Claude, Gemini, and ChatGPT.

Mentions:

• Weizenbaum, J. (1976). Computer power and human reason: From judgment to calculation. W. H. Freeman & Company.
• The ‘Pepe Silvia’ meme (from “It’s Always Sunny in Philadelphia” ): https://knowyourmeme.com/memes/pepe-silvia
• Emily M. Bender (Recorded March 25, 2025): The Great Chatbot Debate: Do LLMs Really Understand? [Video], see: https://www.youtube.com/watch?v=YtIQVaSS5Pg
• Peter Naur (1928 – 2016), Danish computer science pioneer, see https://en.wikipedia.org/wiki/Peter_Naur, discussed in S01E01 of our podcast: https://rss.com/podcasts/computer-science-off-course/2968986/
• Gilbert Ryle (1900 – 1976), British philosopher, see https://en.wikipedia.org/wiki/Gilbert_Ryle
• For the references to scientific articles, see: https://homework.unedited.me/posts/csoc-s01e06-homework/

Links:

• Felienne’s blog post: https://www.felienne.nl/csoc-s01e06/
• Hanna’s homework: https://homework.unedited.me/posts/csoc-s01e06-homework/

Audio and music credits:

• Song: “Curiosity Rag” (1910) by James E.C. Kelly (public domain)
• Sound effects and background sounds: Public domain/CC0 sounds from Freesound.org and self-recorded page-turning sounds
• Audio editing: Hanna at Earpolish.com