Inspired by Ken Iverson’s paper “Notation as a Tool of Thought”, this podcast explores various aspects of notation, in the context of the APL programming language.

Richard YouTube is the media manager and an APL instructor at Dyalog Ltd, has taught APL at multiple schools, and created an online self-study course.

Adám YouTube writes APL at Dyalog Ltd, launched the APL Orchard chat room and the APLcart code phrase search, and is the co-author of the APL Cultivations book.

Both are regular presenters at various APL events, and recurring panellists on the Array Cast podcast.


Reaction to “Change the way you write. Change the way you think.”
9 March 2023
Primitives Extravaganza
24 February 2023
Processes and Structures
27 January 2023
How to Structure APL Programs
5 December 2022
Functional Forms
1 November 2022
Notational Awkwardnesses
1 November 2022
Indexing in APL vs Yorick
6 October 2022