>>woleiu+1m
He is also known among programmers for The Cyberiad, which is available in an amazing English translation by Michael Kandel. The Cyberiad is a collection of tales about two Constructor robots who travel together and try to outdo each other at creating bizarre and often disastrous inventions to solve problems on different planets.
Edit: Here is a snippet in which Klaupacius challenges Trurl's latest invention, the electronic bard, to compose "a love poem, lyrical, pastoral, and expressed in the language of pure mathematics," and gets a response: https://www.cse.wustl.edu/~jbuhler/cyberiad.html