Sleeping Barber - A Marketing Podcast

What if marketing's biggest challenge isn't proving its value—but explaining it? Following our conversation with James Hurman, we reflect on one of the most practical frameworks we've encountered in years: Future Demand.
Rather than revisiting every topic from the interview, this Post-Pod explores what the ideas actually mean for marketers trying to influence leadership, defend budgets, and build long-term growth inside their organizations.
In this episode:
Why "future demand" may be better language than "brand awareness"
Why leadership teams naturally prioritize demand capture
The role of marketing during recessions - Why great campaigns wear in—not out
Why dashboards often tell an incomplete story
Objective truth vs. personal truth in marketing
How evidence-based marketing becomes repeatable inside organizations

If you've already listened to our interview with James Hurman, this conversation helps connect the dots between marketing theory and day-to-day practice.
Enjoy the show!
Chapters:
00:00 Welcome to the Post-Pod
00:45 James Hurman’s Core Idea: Advertising Creates Future Demand
01:40 Demand Creation vs. Demand Capture
03:55 Future Demand as a Leadership Conversation
05:00 The Smartphone Example and the 95/5 Rule
07:55 Market Dynamics and Performance Marketing Bias
08:50 Why Brand Matters Most in Recessions
11:05 Campaigns Wear In, Not Out
12:40 The Problem with Platform Metrics
15:15 Objective Truth vs. Personal and Political Truth
17:20 Why Future Demand Is Easier to Sell Internally
19:15 Evidence-Based Marketing and Organizational Buy-In
21:50 Why Repeatability Matters
24:20 Final Reflections on James Hurman’s Book

Advertising doesn't work by persuading people to buy. It works by creating future demand. James Hurman returns to unpack his new book: why the funnel is the wrong model, how the biggest group of buyers isn't in the market yet, why green dashboards can hide a dying brand, and how to make the case for brand spend to a CFO who only sees this year.
There are two types of demand in any market: the small group ready to buy now, and the much larger group who will come in later. Most advertising pours everything into the first group, watches the dashboards turn green, and wonders why the business numbers stay red. James Hurman returns to The Sleeping Barber to explain the fix at the heart of his new book, Future Demand.
Marc, V, and James work through the two-part funnel that replaces the old model, the myth that great companies don't advertise, why Volvo's Epic Split kept paying off for a decade, and why ads wear in rather than wear out. They get practical on the boardroom case: share of voice, the five to ten percent rule, and how to reframe brand as future cash flow for a finance team. They close on AI: the book's Pocket Advisor app, and how language models lean on brand signals when they choose what to recommend.
Enjoy the show.
Show note links:
Future Demand (book, ebook, audiobook, Pocket Advisor app, community): https://futuredemand.com
Future Demand community: https://community.futuredemand.com
James Hurman (website): https://www.jameshurman.com
Tracksuit (brand tracking): https://www.gotracksuit.com
The Creative Effectiveness Ladder (Hurman & Peter Field, WARC / Cannes Lions): https://www.warc.com
Volvo Trucks: Epic Split feat. Jean-Claude Van Damme (2013): https://www.youtube.com/watch?v=M7FIvfx5J10

Guest Social:
LinkedIn: https://www.linkedin.com/in/jameshurman/
Substack: https://substack.com/@jameshurman
Website: https://www.jameshurman.com
Book / app / community: https://futuredemand.com

Chapters:
00:00 - The two types of demand, and why James rewrote the book
06:25 - Brand isn't a big-company luxury: the 18-month payoff
09:42 - Two types of demand, made visual
14:14 - Why the funnel is the wrong model
16:03 - The great-companies-don't-advertise myth
22:30 - Target tight for now, broad for later
26:32 - Volvo's Epic Split and the milk paradox
31:35 - Ads wear in, they don't wear out
37:21 - Boats and tides: why green dashboards lie
43:30 - The boardroom case: share of voice, budgets, and the CFO
52:51 - Recessions: cut performance, protect brand
56:40 - AI: the Pocket Advisor and how models pick brands

Byron Sharp — Professor of Marketing Science, Director of the Ehrenberg-Bass Institute at the University of Adelaide, and author of How Brands Grow — joins us at Cannes fresh off his sold-out Bassey Theatre session with Mark Ritson (a thousand people queued to get in).
We dig into the five fundamentals he and Ritson agreed on and, more usefully, where the industry keeps getting them wrong. Byron explains why mental availability is not the same as brand awareness, why “search advertising” was a branding con that confuses purchase availability with memory-building, and why your media metrics are lying to you about reach.
Along the way: the retail-media gold rush (sorry, Marriott Media), the AI hype bubble he expects to pop, why Elsa buried every other Disney princess, and the “non-artificial intelligence” agent Ehrenberg-Bass is building to stop corporate AI from breaking marketing’s laws of physics.
A masterclass in thinking clearly about what your marketing money is actually supposed to do.
Chapters:
00:00 - Welcome: Byron Sharp at Cannes, and why impact (not academic prestige) drives Ehrenberg-Bass
01:39 - The “two festivals” of Cannes: creativity awards vs. the serious fringe; the sold-out Ritson session
04:03 - What’s being sold to marketers on the Croisette — and the retail-media land grab (Marriott Media)
05:26 - Fragmentation, monetizing inventory, and why ~80% of this year’s AI vendors will be gone
07:02 -The five things Byron agreed with Ritson on
10:21 - #1 Mental availability — and the critical mistake of confusing it with awareness
12:27 - “You overestimate your reach”: fleeting exposures and inflated media metrics
14:19 - Why calling it “search advertising” was a disservice: purchase vs. mental availability
15:27 - #2 Distinctive brand assets — why a logo checkbox isn’t enough
17:46 - #3 Consistency — everyone agrees, nobody does it
18:50 - The “big idea,” category entry points, and the Frozen/Elsa problem
21:42 - Inside the How Brands Grow executive program
23:46 - “Non-artificial intelligence”: the AI agent Ehrenberg-Bass is building
25:20 - Wrap
Links:
Ehrenberg-Bass Institute: https://marketingscience.info/
Professor Byron Sharp: https://www.linkedin.com/in/professorbyronsharp/
How Brands Grow Live: https://marketingscience.info/learn-with-us/learning-opportunities/how-brands-grow-live-for-executives

After five days, dozens of interviews, countless presentations, and conversations with some of marketing's brightest minds, one thing became clear:
The future of marketing isn't about more technology. It's about better thinking.
Throughout Cannes Lions 2026, we spoke with leaders from System1, WARC, Ehrenberg-Bass, Amazon Ads, Pinterest, and many of the industry's leading creative and effectiveness thinkers.
In this final Cannes Cut, we reflect on the biggest themes that emerged throughout the week, including:
Why simplicity continues to outperform complexity
How AI is settling into its rightful role as a tool—not a strategy
The growing danger of the efficiency trap
Why creativity remains one of the strongest commercial advantages a brand can build
The return of long-term thinking, brand building, and strategic discipline

We also sit down with David Tiltman (WARC) to discuss the Multiplier Effect Playbook, organisational barriers to effectiveness, why strategy is becoming more important than ever, and how marketers can bridge the gap between knowing what works and actually doing it.
To close out the series, we head back onto the Croisette for one final edition of The Buzz Cut, featuring conversations with:
Aaron Starkman (Rethink)
Brendan Christie (Strategy Magazine)
Ruxandra Papuc (AIN'T)

Presented by System1.
If you've enjoyed following our Cannes journey, thank you for joining us throughout the week.
Chapters:
00:00 - Introduction
02:15 - Reflecting on an Incredible Week
06:30 - Simplicity Wins
11:05 - AI Finds Its Place
16:10 - The Efficiency Trap
21:45 - Why Brand Experience Matters
26:10 - Is This the Best Time to Be a Marketer?
30:30 - Interview: David Tiltman
52:30 - Final Buzz Cut
58:15 - Wrapping Up Cannes

Day 4 on the Croisette, and the Cannes Festival of Creativity is in full swing. The Cannes Cut series is proudly presented by System1.
Vanessa Chin, VP Marketing at System1, opens with a live field dispatch: which campaigns are actually scoring at Cannes, what the new Creator Effectiveness Playbook says about briefing for emotional impact, and why Dunkin' took gold while Kit Kat posted one of the highest out-of-home scores System1 has ever recorded.
She also tackles the question the industry keeps circling - is AI the creative revolution everyone promised, or just a better production tool?
Then the feature interview.
Orlando Wood, Chief Creative Officer at System1, argues that dull advertising is structural, not incidental.
Media fragmentation, measurement frameworks calibrated for the wrong school of advertising, and rules-based creative thinking all work against artistry before a single brief is written. Drawing on advertising history from Toulouse-Lautrec to Bernbach, and neuroscience from Ian McGilchrist, Orlando maps the war between showmanship and salesmanship - and explains why applying one school's measurement philosophy to the other destroys the work.
The episode closes with the Buzz Cut: the sights and sounds from the attendees. Ty Heath from LinkedIn shared her perspective on life inside the B2B Lions jury room, WARC APAC's Rica Facundo on the three ceilings of social, Hannah Riberdhal from Brand Marketing Sweden on what this year's Cannes sounds like compared to four years ago, and two Young Lions competitors fresh off a 24-hour brief.

Timestamps
0:00 Opening - Vanessa Chin (System1) on Cannes testing, AI, and the Creator Effectiveness Playbook
12:23 Feature interview - Orlando Wood on why dull advertising is structural, not a talent problem
23:06 Fluent devices, coherence vs consistency, and the living brand
33:08 The history of showmanship and salesmanship - and why creators may be bringing artistry back
37:11 Measuring creative: why salesmanship measurement destroys showmanship work
40:10 Post Pod debrief
41:18 Buzz Cut - Ty Heath (LinkedIn B2B Institute), Rica Facundo (WARC APAC), Hannah (Brand Marketing Sweden), Young Lions

References
System1 https://system1group.com/
Advertising Principles Explained (course with Sir John Hegarty) https://advertisingprinciplesexplained.com/
System1 Creative Dividend Report https://system1group.com/the-creative-dividend
System1 Creator Effectiveness Playbook https://system1group.com/the-creator-effectiveness-playbook
Lemon: How the Advertising Brain Turned Sour - Orlando Wood (book) https://system1group.com/lemon

Thanks for keeping us in your ears, stay sharp everyone.