Sleeping Barber - A Marketing Podcast

For decades, marketers have debated one question:
How much frequency is enough?
But what if the industry has been arguing about two completely different things the entire time?
In Part 2 of this Sharp Cut series, Marc Binkley and Vassilis Douros revisit the reach vs frequency debate after a wave of listener feedback challenged, refined, and strengthened the original episode. What emerges is a far more nuanced framework built around one critical distinction: burst frequency vs drip frequency.
Drawing on work from Byron Sharp, Les Binet, Hermann Ebbinghaus, Stu Carr, Dale Harrison, Paul Hindle, and real-world incrementality testing from industry practitioners, this episode breaks down:
Why frequency is not one thing
The difference between burst and drip frequency
How memory actually works in advertising
Why brands quietly lose effectiveness when they go dark
The hidden risks of streaming frequency caps
Why low frequency can appear more effective than it really is
The three real jobs of frequency: building, refreshing, and activating
Why impressions and average frequency often mislead marketers
How last-click attribution continues to distort decision making
The planning mistakes quietly wasting media budgets today

This episode reframes one of marketing’s oldest debates through the lens of memory, incrementality, and effectiveness.
Because the real question was never reach versus frequency.
It was burst versus drip.
Chapters
00:00 - Introduction to Comfort Blankets in Advertising
03:40 - Understanding Memory in Advertising
08:05 - Building and Refreshing Memory Structures
10:08 - The Impact of Streaming on Frequency
13:50 - The Three Jobs of Advertising
20:38 - Measurement Challenges in Advertising
Original LinkedIn Post: https://www.linkedin.com/feed/update/urn:li:activity:7453434962604691457/
Special thanks to all those who inspired this follow-up episode:
Stu Carr, Dale Harrison, Paul Hindle and Dennis A.
Resources
Binet, L. (2024, January 17). How advertising REALLY works [Video]. YouTube. https://www.youtube.com/watch?v=B9EDJs3evCI
Binet, L., & Davis, W. (2025, October). Go big or go home [Conference presentation]. IPA Effectiveness Conference, London, UK. https://ipa.co.uk/news/go-big-or-go-home
Binkley, M. (2025, August 7). 4Ps - Promotion: Why your customers say ads don't work on me. WARC. https://www.warc.com/en/article/4ps---promotion
Carr, S. (2026, February 2). Why a frequency of 1 works, and why it isn't nearly enough. Mi3. https://www.mi-3.com.au/02-02-2026/why-frequency-1-works-and-why-it-isnt-nearly-enough
Ebbinghaus, H. (1885). Uber das Gedachtnis: Untersuchungen zur experimentellen Psychologie. Duncker & Humblot.
Gordon, B. R., Moakler, R., & Zettelmeyer, F. (2026). Predictive incrementality by experimentation (PIE) for ad measurement (NBER Working Paper). National Bureau of Economic Research.
Harrison, D. W. (2022, November). Ad reach and frequency are not independent variables [LinkedIn post]. LinkedIn. https://www.linkedin.com/posts/dale-w-harrison
Klepek, M. (2025). Duplication of purchase and double jeopardy in social media markets [Working paper]. Silesian University of Technology.
Krugman, H. E. (1972). Why three exposures may be enough. Journal of Advertising Research, 12(6), 11-14.
Ritson, M. (2023, October 16). Consumers don't get tired of ads, only marketers do. Marketing Week. https://www.marketingweek.com/consumers-tired-ads-marketers/
Sharp, B. (2010, September 4). Frequency and frequency: Something to watch out for [Blog post]. Marketing Science. https://byronsharp.wordpress.com/2010/09/04/frequency-and-frequency-something-to-watch-out-for/
Sharp, B., Romaniuk, J., & Kennedy, E. (Eds.). (2021). Marketing: Theory, evidence, practice (3rd ed.). Oxford University Press.
Taylor, J., Kennedy, R., & Sharp, B. (2009). Is once really enough? Making generalizations about advertising's convex sales response function. Journal of Advertising Research, 49(2), 198-200.
Thomaz, F. (2024, October 15). Reach sufficiency and the missing dimension [Conference presentation]. SXSW Sydney, Sydney, Australia. Reported in Mi3. https://www.mi-3.com.au/15-10-2024/really-mediocre-outcomes

Most podcasts never make it past three episodes. This is episode 200.
In this special 200th episode of The Barber’s Brief, Marc Binkley and Vassilis Douros reflect on five years of The Sleeping Barber Podcast while diving into some of the biggest marketing conversations shaping the industry right now.
The episode explores why the laws of growth apply even to blood donation behaviour, how brands like McLaren Formula 1 Team are turning nostalgia into a competitive advantage, and why Chinese EV giants like BYD are shifting from performance marketing into long-term brand building.
Marc and V also unpack:
Why heavy buyers naturally moderate over time
The hidden value sitting inside brand archives
Why emotional continuity matters more than lived experience
The tension between SEO, GEO, AI optimization, and originality
Why AI-generated sameness may increase the value of human perspective
How modern marketing risks optimizing for defensibility instead of differentiation

To close the episode, Marc revisits one of his favourite ads of all time: a classic Adidas campaign featuring rugby legend Jonah Lomu — a reminder that surprise, storytelling, and emotional distinctiveness still matter.
And finally, Marc and V take a moment to reflect on five years, 200 episodes, and the community that’s kept The Sleeping Barber Podcast growing along the way.
Chapters
00:00 Celebrating 200 Episodes: A Milestone in Podcasting
02:01 Insights from Blood Donation Data: Understanding Donor Behaviour
07:58 McLaren's Heritage Storytelling: Leveraging the Past for Growth
13:54 Chinese EVs and Brand Building: A Shift in Strategy
19:46 The Future of Search and SEO Fundamentals
24:02 Celebrating Jonah Lomu: A Tribute to a Rugby Legend
31:04 Upcoming Episodes and Community Engagement
Resources:
Heavy Donors Behave Like Heavy Bleach Buyers - https://www.linkedin.com/in/jenni-romaniuk-2746884/recent-activity/all/
McLaren’s Fastest Asset Isn’t Technology. It’s Memory - https://www.thedrum.com/news/how-mclaren-s-60-year-archive-powers-its-marketing-machine
Chinese EVs Discover Brand-Building - https://www.thecurrent.com/marketing-strategy-chinese-ev-brands-brand-building-tesla
Google publishes guide on optimizing for generative AI features - https://searchengineland.com/google-publishes-guide-on-optimizing-for-generative-ai-features-477671
Title: Adidas Makes you better - https://www.youtube.com/watch?v=wKaqoq5NVVs

What if modern marketing’s biggest problem isn’t bad targeting… but safe creativity?
In this PostPod episode of The Sleeping Barber Podcast, Marc Binkley and Vassilis Douros unpack their conversation with advertising legend Terry O'Reilly, and explore what today’s marketers may have lost in the pursuit of optimization, dashboards, and defensible decisions.
From pink flamingos and whistling beer campaigns to distinctive brand assets and the death of creative risk-taking, this conversation dives into why some of the most memorable advertising ideas in history would likely never survive a modern approval process.
The discussion explores:
Why breakthrough creative often sounds irrational before it works
How organizations optimize for career safety instead of originality
The danger of over-standardized digital advertising
Why distinctive assets like jingles, mascots, and sonic branding still matter
How dashboards and optimization loops may be creating a “sea of sameness”
Why great creative requires surprise, emotion, and a little discomfort
The tension between data, instinct, and long-term brand building
How AI may unintentionally push marketing even further toward the middle

Marc and V also reflect on Terry’s thoughts around agency relationships, creativity as a business multiplier, and the importance of giving agencies enough room to create work that actually gets remembered.
Because maybe the future advantage in marketing won’t belong to the brands with the best targeting…
Maybe it’ll belong to the brands brave enough to still be interesting.
Takeaways
Production quality can elevate a podcast's impact.
Creative strategies should push boundaries to achieve greatness.
Breakthrough ideas often seem irrational at first.
Risk-taking is essential for memorable marketing campaigns.
Digital platforms can dilute creativity with standardization.
Feedback on creative work lacks structured metrics.
Distinctive brand assets are declining in modern marketing.
Data should complement, not replace, creative instincts.
Surprise elements in campaigns capture audience attention.
Career risk often stifles creative innovation.

Chapters
00:00 - Introduction and Podcast Production Insights
03:00 - Creative Strategy and Agency Collaboration
06:01 - The Importance of Breakthrough Ideas
08:52 - Risk in Modern Marketing
11:59 - The Role of Digital Platforms in Creativity
15:13 - The Language of Creative Feedback
17:56 Distinctive Brand Assets and Their Decline
20:47 The Balance of Data and Creativity
24:00 Conclusion and Reflections on the Conversation

There is a commercial in this episode that the president of Fibreglass tried to kill on a Thursday. By Sunday he had changed his mind, when his minister grabbed his arm and told him the pink panther ads were the funniest thing in advertising.
That campaign went on to capture 70 percent of the Canadian insulation market.
Every story Terry O'Reilly tells in this conversation is a campaign like that.
A group of nuns who lost their habits and got an ad on the ceiling of a Sault Ste. Marie city bus. A Maine brewery that launched by promising never to mention its own name again, and trained a city to order beer by whistling. None of them would have survived a focus group.
All of them built businesses.
That's the spine of the episode: the work we remember almost never comes from the data. It comes from the moment a marketer trusts a calculated risk.
Terry has hosted CBC's Under the Influence for two decades and directed roughly 14,000 commercials before that. He argues that the marketing industry has quietly traded its instincts for dashboards, and that the cost is most of the advertising we now scroll past without noticing.
The episode lands on a single ask for any CMO listening: sit down with your agency tomorrow and tell them you want work that makes your palms sweat.
Chapters
00:00 - The Art of Advertising: Creativity vs. Data
09:59 - Learning from Early Failures: A Journey in Advertising
19:51 - Creative Campaigns: Success Stories and Lessons Learned
29:58 - The Power of Distinctive Brand Assets
40:04 - The Evolution of Advertising: From Jingles to Modern Mnemonics
33:03 - Navigating Bureaucracy in Big Brands
35:16 - The Importance of Effective Presentations
41:15 - Creativity vs. Conventional Wisdom
47:38 - Encouraging High Creativity in Marketing

References
• Under the Influence (CBC): https://www.cbc.ca/listen/cbc-podcasts/203-under-the-influence
• Apostrophe Podcast Network: https://www.apostrophepodcasts.ca
• Pirate Group: https://www.piratetoronto.com
• Terry's books (Against the Grain, My Best Mistake, This I Know, The Age of Persuasion)
• LinkedIn: linkedin.com/in/terry-o-reilly
• Website: terryoreilly.ca
• Under the Influence: Available on CBC Listen, Apple Podcasts, Spotify, and wherever podcasts are found

Most marketers believe brand purpose drives growth.
The data says otherwise.
In this episode of The Sharp Cut, we take on one of marketing’s most widely accepted ideas and put it under a microscope. Drawing on research from the Ehrenberg-Bass Institute, Peter Field’s IPA databank analysis, and perspectives from Mark Ritson and Roger Martin, we unpack a simple but uncomfortable truth:
Brand purpose works… rarely.
We explore why purpose has become so dominant despite weak commercial evidence, how industry incentives have turned it into a “comfort blanket,” and why the outliers like Patagonia and Dove don’t translate to most brands.
Along the way, we break down:
The “say–do gap” between what consumers claim and how they actually buy
Why most purpose strategies show little to no impact on market share
The hidden downside of poorly executed purpose campaigns
How purpose often replaces the harder work of real positioning
The three conditions required for purpose to actually work (and why most brands don’t meet them)

This is not a takedown for the sake of it. It’s a reframing.
Because the real question isn’t whether purpose is good or bad.
It’s whether your organization has earned the right to use it.
If not, you may be trading growth for a story that simply sounds good.
Enjoy the show!
Takeaways
Consumers often express a desire for brands with purpose, but this doesn't always translate to purchasing behavior.
Brand purpose has become an unfalsifiable idea in marketing, often lacking robust evidence.
The say-do gap highlights the difference between consumer sentiment and actual buying decisions.
Purpose campaigns can generate emotional engagement but may not lead to increased market share.
Most brands adopting purpose strategies do not see meaningful commercial outcomes.
The effectiveness of purpose campaigns varies significantly based on execution quality.
Patagonia and Dove are often cited as successful purpose-driven brands, but their models are not easily replicable.
Real purpose requires genuine commitment and often involves sacrifices.
Purpose can enhance employee satisfaction and brand loyalty, but it is not a direct marketing strategy.
The industry often conflates purpose with marketing effectiveness, leading to misconceptions about its value.

Chapters:
00:00 - Introduction
02:29 - The Evolution of Purpose in Marketing
06:31 - Research Findings on Brand Purpose
10:51 - The Complexity of Purpose Campaigns
14:40 - The Outlier Problem: Patagonia and Dove
20:00 - Understanding the Value of Purpose
23:16 - Conclusion: The Reality of Brand Purpose
References
Tait, V., Beal, V., Dawes, J., & Sharp, B. (2025). Brand purpose awareness: Evidence from 14 leading purpose brands. Ehrenberg-Bass Institute for Marketing Science.
Dawes, J., Tait, V., Beal, V., & Sharp, B. (2026, March 31). Does having a brand purpose actually lead to growth? Marketing Week. https://www.marketingweek.com/purpose-brands-actually-grown/
Ritson, M. (2022, January 19). Good purpose, bad purpose: Marketers shouldn’t oversimplify the arguments. Marketing Week. https://www.marketingweek.com/mark-ritson-good-purpose-bad-purpose/
Ritson, M. (2019). Brand purpose doesn’t require a commercial excuse. Marketing Week. https://www.marketingweek.com/ritson-brand-purpose-commercial-excuse/
Ritson, M. (2019). A true brand purpose doesn’t boost profit, it sacrifices it. Marketing Week. https://www.marketingweek.com/mark-ritson-true-brand-purpose-doesnt-boost-profit-sacrifices/
Field, P. (2021, October). The effectiveness of brand purpose [Conference presentation]. IPA EffWorks Global 2021. https://ipa.co.uk/news/power-of-brand-purpose
Shotton, R. (2021). Critique of IPA purpose methodology. Twitter/LinkedIn commentary, October 2021. As reported in The Drum, 14 October 2021.
Field, P. (2019). The crisis in creative effectiveness. IPA / WARC. https://ipa.co.uk/knowledge/publications-reports/the-crisis-in-creative-effectiveness
Sharp, B. (2010). How brands grow. Oxford University Press.
Sinek, S. (2009). Start with why. Portfolio/Penguin.