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In this episode, Dr. Peter Dalmaris and Marcus Schappi talk with Chris Johnson and Keith Burston.
Both Chris and Keith are retired academics with love for technology and education. They have teamed up to create large constructions using Meccano blocks and Arduino-powered electronics. They take this hobby seriously, as you will hear later on.
In this conversation, Chris and Keith discuss their Meccano crane and explain how it represents a great way to introduce children to engineering and programming. Among other things, we also discuss the Differential Analyser, robotics, artificial intelligence and conversation bots, and the dangers of abstraction in education.
This is Stemiverse Podcast episode 4.
Stemiverse podcast is brought to you by Tech Explorations, a leading provider of educational resources for Makers, STEM students, and teachers. Go to techexplorations.com to see a complete list of our books and courses covering the Arduino, Raspberry Pi, and electronics.
Show Notes
- [spp-timestamp time=”00:00″] Introduction – Introducing Chris Johnson and Keith Burston
- [spp-timestamp time=”01:20″] Chris’s background: IT Academia, Meccano and Research in Robots and AI
- [spp-timestamp time=”02:36″] Chris describes Meccano toys
- [spp-timestamp time=”05:03″] Keith’s occupation with Meccano and Electronics
- [spp-timestamp time=”05:32″] Keith’s background: Academia, industry research with Telstra, Communications, Project Management and Teaching
- [spp-timestamp time=”06:39″] Keith’s current occupation with Meccano
- [spp-timestamp time=”08:08″] The Meccano Differential Analyzer
- [spp-timestamp time=”11:21″] Meccano advantages: “becomes intuitive” and promotes creativity
- [spp-timestamp time=”12:55″] Using Lego in teaching
- [spp-timestamp time=”14:07″] Chris’s Researching Interest in AI includes Robotics, how to program autonomous thinking and the Turing machine
- [spp-timestamp time=”17:07″] Chris’s choice of Programming Language for AI: Visual Basic
- [spp-timestamp time=”19:03″] Keith and Chris’s current mentoring activities
- [spp-timestamp time=”20:54″] Keith built his first robot with Meccano when he was a schoolboy
- [spp-timestamp time=”23:02″] Future predictions: Becoming further and further abstractive and the dangers of only teaching the top levels
- [spp-timestamp time=”33:27″] Disappearing knowledge after 25 years when the Baby Boomers are gone
- [spp-timestamp time=”35:28″] Teaching STEM as the responsibility to teach people how to build things from scratch (which “enhances creativity”)
- [spp-timestamp time=”37:28″] How would you structure the teaching of technology: Get input from the students
- [spp-timestamp time=”39:46″] Rapid Fire Questions
- [spp-timestamp time=”39:58″] Book Recommendations: Subscription to New Scientist magazine, Longitude, by Dava Sobel, The Victorian Internet, by Tom Standage
- [spp-timestamp time=”45:18″] Favorite Programming Languages: (Keith) C++ (Chris) COBOL, Pascal, Visual Basic, C#