
The Array Cast
We explore the Array Languages of APL, J, k, q and offshoots. If you are Array Language curious, this is the podcast for you. Occasionally we may dive into the weeds, but most of the time we try to stay accessible to the general listener.
Latest episodes

Jan 18, 2025 • 1h 25min
Brandon Wilson
Array Cast -January 17, 2025 Show NotesThis is the address of the Show notes on the ArrayCast website:https://www.arraycast.com/episode97-show-notes

Jan 4, 2025 • 1h 17min
Decker
Array Cast -January 3, 2025 Show NotesThis is the address of the Show notes on the ArrayCast website:https://www.arraycast.com/episode95-show-notes

Dec 21, 2024 • 1h 21min
Advent of Code?
In this engaging discussion, Bob Theriault, a J expert, and John Ernest, famed for his work on Lil and Decker, explore the Advent of Code programming challenge. They dive into innovative coding solutions, the relationship between programming and music notation, and the evolution of array languages. Personal anecdotes highlight the community spirit in coding, and the challenges of problem-solving with unique languages like BQN and Wiwa are examined. Listeners are encouraged to enhance their coding skills and engage with the growing programming community.

Dec 7, 2024 • 1h 23min
KX Steps Out on Its Own
Array Cast -December 6, 2024 Show NotesThis is the address of the Show notes on the ArrayCast website:https://www.arraycast.com/episode94-show-notes

Nov 23, 2024 • 1h 17min
Building Array Language Communities
Array Cast -November 23, 2024 Show NotesThis is the address of the Show notes on the ArrayCast website:https://www.arraycast.com/episode93-show-notes

Nov 9, 2024 • 1h 55min
Dr. Ken Iverson
In this engaging discussion, Dr. Ken Iverson, the creator of the revolutionary APL programming language and Turing Award winner, shares insights on his remarkable journey from IBM to Harvard. Alongside freelance journalist Whitney Smith, they explore the simplicity and power of APL, reflecting on how programming can enhance creativity. Topics cover the evolution of writing in the digital age, the significance of hands-on tech education, and the relationship between scientific thought and creativity, providing a thought-provoking perspective on technology's role in our lives.

Oct 26, 2024 • 51min
I.P. Sharp Associates - A Company Ahead of its Time
Array Cast -October 25, 2024 Show NotesThis is the address of the Show notes on the ArrayCast website:https://www.arraycast.com/episode91-show-notes

Oct 12, 2024 • 1h 9min
Ryan Hamilton and the Future of Array Languages
Array Cast -October 11, 2024 Show NotesThis is the address of the Show notes on the ArrayCast website:https://www.arraycast.com/episode90-show-notes

Sep 28, 2024 • 1h 16min
The Iverson College Experience
Array Cast -September 27, 2024 Show NotesThis is the address of the Show notes on the ArrayCast website:https://www.arraycast.com/episode89-show-notes

Sep 14, 2024 • 1h 18min
Madeline Vergani and tinyapl
Array Cast -September 13, 2024 Show NotesThis is the address of the Show notes on the ArrayCast website: https://www.arraycast.com/episode88-show-notes