TI02 5 Foundational SF Authors You've Never Heard Of
Release Date: 06/01/2026
TI02 5 Foundational SF Authors You've Never Heard Of
The Learning Hack podcast
Every genre has a shadow canon — the writers who don't make the syllabus, don't sell out on Amazon, and rarely get the Netflix series. In science fiction, that shadow canon is where some of the most intellectually adventurous, politically serious and formally daring work of the twentieth century was done. Having opened the series with the big names — Wells, Verne, Poe, the Mount Rushmore of the genre — John and Ezri jump forward to the late 1960s and 1970s and turn to five authors most listeners won't know: Kate Wilhelm, Joanna Russ, John Sladek, John Brunner and Christopher Priest....
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TI01 Amazing Stories Is 100!
The Learning Hack podcast
A hundred years ago this spring, a magazine called Amazing Stories hit the newsstands and — almost by accident — gave a name and a shape to the genre we now call science fiction. Its publisher, Hugo Gernsback, was an immigrant electrical engineer, visionary and relentless self-promoter. He wanted his magazine to delight and enthrall – but also to educate. In this opening episode of The Tech Imaginarium, John and Ezri go back to 1926 to ask why this peculiar pulp magazine matters — and why its mix of techno-optimism, prophetic vision and dystopic warnings still echoes through the way we...
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TI00 Welcome to The Tech Imaginarium
The Learning Hack podcast
In 1983, Isaac Asimov predicted that computers would let every person learn what they wanted, in their own time, at their own speed. Forty years on, that vision is more or less the world we live in. So what else might science fiction have to tell us about the future we're already inside? Welcome to The Tech Imaginarium — a new six-part series exploring how science fiction made the modern world. Co-hosts John Helmer and Ezri Carlebach introduce the season ahead, the texts and authors they'll be reading as "skewed mirrors" of our technological present, and why now is exactly the right moment...
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LH130 Learning Technologies London 2026 Show Special
The Learning Hack podcast
Augmented Workforce, Learning at the Frontline and the Destiny of L&D. For a long stretch, you could skip Learning Technologies for a year and miss almost nothing. Not this year. AI has stopped being something L&D is piloting and started being something the field is rebuilding around — and the conversation at LT26 had a sharper edge for it. In this season finale, John brings back five voices from the show floor and the studio to map what's actually changing: the augmented workforce, the 80% of workers L&D has long ignored, the readiness question nobody wants a straight answer to,...
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LH129 Ripping Scorm with Mike Alcock
The Learning Hack podcast
Your organisation has probably spent years building a learning library. Courses, videos, SCORM files, PDFs — hundreds of them, living in the LMS or scattered across SharePoint. You can enrol in them. You can sit through them. What you can't do is ask them a question and get an answer in seconds, at the moment you actually need one. The knowledge is there. It just isn't retrievable. That's the problem Mike Alcock, founder of Talvi, has set out to solve. In this episode, Mike takes John through how Talvi works. They also cover Mike's own unlikely route into learntech: a Civil Engineering...
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LH128 Crossing the Divide with Lars Hyland
The Learning Hack podcast
What does it take to change how an industry works — and what happens when it doesn’t change fast enough? Lars Hyland has been asking that question for thirty years, from the early days of interactive multimedia through nearly a decade leading EMEA for Totara Learning, and now at Enlytning, an AI-powered platform helping small businesses close the gap between policy and practice. In this conversation, John and Lars go back to the beginning — to the Epic days, when the e-learning model that now dominates the industry was taking shape around them — and trace a career-long argument about...
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LH127 Roll Away the Stone with Bob Mosher
The Learning Hack podcast
What if the ideas that L&D has been nodding at for thirty years are finally about to become unavoidable? Bob Mosher has spent his career arguing that training and performance are not the same thing — and that building courses, however well-designed, only meets two of the five moments when people actually need to learn. The other three happen in the workflow, at the point of need. Most of the profession has agreed with him in theory. Rather fewer have changed what they do. In this conversation, John and Bob catch up on how generative AI is changing that picture. Bob describes what...
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LH126 Polynesian Navigators with Laura Overton and Michelle Ockers
The Learning Hack podcast
Does L&D know where it's going? What separates the L&D functions that genuinely move organisations forward from those that stay busy but never quite shift the dial? That question has driven 's research for over two decades — and it sits at the heart of The L&D Leader, the new book she co-authored with . Their answer, drawn from more than ten thousand L&D professionals and two hundred learning leaders, points not to new tools or models, but to something older and harder to teach: the ability to read the organisation, sense its currents, and navigate your own way to somewhere...
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LH125 What’s The Vibe, Don?
The Learning Hack podcast
The results of the 2026 Global Sentiment Survey are out — and the mood in workplace learning is uneasy. In this episode, John speaks with about AI’s “hangover moment,” rising pressure on L&D teams, diverging regional trends, vendor anxiety, and what showing value really signals this year. Is this a temporary wobble — or a structural shift in what L&D is for? Timestamps 00:00 - Start 02:21 - Intro 04:14 - Overview of this year’s GSS 12:50 - Metaverse and virtual environments 21:59 - Opportunities and Challenges of AI 26:49 - More US respondents this year? 28:33 -...
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LH #124 Learning Hive: What's the Buzz? with Kinga Petrovai
The Learning Hack podcast
What if the most powerful learning system in your organisation is already there — hidden in plain sight? In this episode, Dr Kinga Petrovai introduces The Learning Hive: a structured, research-informed model for peer learning that amplifies tacit knowledge, builds community, and accelerates learning transfer. Drawing on her academic background and real-world practice, Kinga explains why informal learning is often undervalued — and how deliberate design can make peer learning both human and effective. Timestamps 00:02 – Introducing the Learning Hive 00:06 – What makes it true...
info_outlineEvery genre has a shadow canon — the writers who don't make the syllabus, don't sell out on Amazon, and rarely get the Netflix series. In science fiction, that shadow canon is where some of the most intellectually adventurous, politically serious and formally daring work of the twentieth century was done.
Having opened the series with the big names — Wells, Verne, Poe, the Mount Rushmore of the genre — John and Ezri jump forward to the late 1960s and 1970s and turn to five authors most listeners won't know: Kate Wilhelm, Joanna Russ, John Sladek, John Brunner and Christopher Priest. Feminist SF, satirical SF, dystopian SF set in a Britain going to the dogs. The thread that connects them is "prescience", a word that keeps coming up. Were these writers really predicting the future – or just paying close enough attention to the present?
In this episode:
- Why 1969 makes such a strange hinge point — Apollo 11 and the realisation of Goddard's cherry-tree dream, set against the assassinations of 1968, Vietnam, Prague, Altamont, and the first wave of environmental science
- Kingsley Amis, New Maps of Hell, and the New Wave: Moorcock's New Worlds, Ballard's "inner space", and SF's discovery that it could not avoid politics
- Kate Wilhelm — Hugo, Nebula and Locus winner for Where Late the Sweet Birds Sang, a co-founder of the Clarion Writers' Workshop who is now better known as a mystery writer
- Joanna Russ — The Female Man, written in 1970 but unpublished until 1975, and How to Suppress Women's Writing; a Westinghouse Science Talent Search finalist who chose literature as her weapon
- John Sladek — the satirist whose robot in Tik-Tok has had its "asimov circuits" go on the blink, and whose hoax book on a thirteenth sign of the zodiac proved people will believe anything stated with enough confidence
- John Brunner — the "Club of Rome Quartet", the novel that coined "worm" for self-replicating code, and Stand on Zanzibar, set in 2010 and unsettlingly familiar by the time we got there
- Christopher Priest — Fugue for a Darkening Island and A Dream of Wessex, the racial framing Priest himself later grappled with, and The Prestige (with David Bowie as Tesla)
- The big question under all of it: what is the difference between prescience and prediction — and is it significant that "prescience" contains the word "science"?
Links and resources:
- Website: techimaginarium.co.uk
- Instagram: @tech.imaginarium
- Watch on YouTube: https://www.youtube.com/@JohnHelmerConsulting
Music by Nick Dwyer recording as Flintet. The Tech Imaginarium is a Learning Hack podcast, produced and hosted by John Helmer and written by John Helmer and Ezri Carlebach.