Episode Overview

Podcast: Something You Should Know
Host: Mike Carruthers
Guests: Michael Aaron Flicker (Consumer Behavior & Branding Expert), Martha Barnett (Linguist, "Away with Words")
Original Air Date: November 17, 2025
Main Theme:
This episode dives deep into two fascinating areas:

1. The Psychology of Brand Loyalty – exploring why we gravitate toward certain brands and the science behind their stickiness, with behavioral science expert Michael Aaron Flicker.
2. The Strange History of Everyday Words – uncovering the quirks, origins, and evolution of language with linguist and author Martha Barnett.

Key Discussion Points & Insights

I. The Psychology of Brand Loyalty

Guest: Michael Aaron Flicker, Author of Hacking the Human Mind

Elevator Safety Kickoff (03:21–04:50)

• Brief, reassuring opener debunks fears of falling elevators by referencing MIT engineering research and elevator statistics.
  • "You're standing in one of the safest places you could possibly be. And that is something you should know." (04:50, Mike Carruthers)

Why We Default to Certain Brands (06:22–07:55)

• Strong brands are shaped by leaders who position themselves powerfully in our minds, sometimes instinctively or via behavioral science.
  • "Great brands are led by great strategists, great CEOs, CMOs, and they come up with a way to position the brand in the minds of buyers that's really effective." (06:42, Michael Aaron Flicker)

Amazon Prime and the 'Sunk Cost Fallacy' (07:23–09:20)

• Amazon’s Prime leverages the sunk cost fallacy: once people pay the annual fee, they’re more loyal and spend more—even when cheaper options exist.
  • "It's not necessarily rational. ... That desire to want to be consistent with my past behavior may not be rational. It's more emotionally driven." (09:02, Michael Aaron Flicker)
• Being the first (first-mover advantage) confers greater authenticity.

Goal Dilution Effect: Five Guys vs. McDonald's (10:27–12:59)

• Five Guys found success by focusing their menu: burgers & fries, no chicken or salads. Simplicity builds trust ("We do one thing really, really well").
• Behavioral Insight ("Goal Dilution Effect"): If something claims too many benefits, it’s less believable than just one.
  • "If you say that you’re good at many things, it is less believable than if you say you’re only good at one thing." (11:16, Michael Aaron Flicker)
• Example: people rate tomatoes as more effective at preventing cancer if that’s the only benefit offered (University of Chicago study).

Apple and the Power of Concreteness (12:59–16:11)

• Steve Jobs’ legendary "1,000 songs in your pocket" is more persuasive than technical jargon—vivid, concrete messaging improves recall and emotional impact.
  • "What Steve Jobs and Apple took advantage of...was this idea of concreteness. And we become more graspable, more emotionally resident when we use concrete phrases rather than abstract ones." (13:24, Michael Aaron Flicker)
• Memorable taglines: “Red Bull gives you wings,” “Taste the Rainbow,” “Melts in your mouth, not in your hand”—all concrete images.
  • "If you can picture something in your head...you are much more likely to hang on to that thought." (14:45, Michael Aaron Flicker)

Why Brands Abandon Iconic Taglines (19:36–20:45)

• Marketers tire of their own effective campaigns before customers do; driven by career motives or boredom, not necessarily consumer fatigue.
  • "There are humans in these marketing teams...and those humans...get tired of the campaigns before the consumers get tired of them." (19:40, Michael Aaron Flicker)

Starbucks Pumpkin Spice Latte: Nostalgia & Scarcity (20:45–23:35)

• The Pumpkin Spice Latte’s magic: nostalgia, seasonal anticipation, and intentional scarcity (only available a few months/year) amplify emotional connection and willingness to pay more.
  • "If you can get people to reach into their memory, you can get them to think nostalgically about the past...they are less price sensitive to you." (21:18, Michael Aaron Flicker)
  • "By making it intentionally scarce...they create this sense that if you want it, you gotta get it now." (22:48, Michael Aaron Flicker)

Foreign Branding and Power of Words (23:35–26:50)

• Many brands evoke foreignness as shorthand for quality or fashion (e.g., Häagen-Dazs, Super Dry, “venti” at Starbucks).
• A single word can shift perception dramatically (“smashed” in a car accident gives a higher speed estimate than “contacted”).
  • "A lot of power in this idea of naming and the power of words." (26:45, Michael Aaron Flicker)

II. The Strange History of Everyday Words

Guest: Martha Barnett, Linguist & Author

Embracing Language Evolution & Variation (29:45–32:03)

• Barnett, the child of an English teacher, has shifted from prescriptivism to celebrating the diversity of English.
  • "There are a lot of different pronunciations that are perfectly valid." (31:01, Martha Barnett)
• Regional quirks (“needs washed,” “cat needs let out”) trace to linguistic history (Scots/Irish immigration).

Gaps in English & Vocabulary Envy (32:03–33:23)

• Some words in other languages (Portuguese “saudade”) capture nuanced ideas lacking in English.
  • "If all the languages gave a party, English would be the one...saying, are you going to eat that? Because it picks up words from all over the world." (33:00, Martha Barnett)
• English borrows liberally to fill lexical gaps.

The Problem with Terms like “Girlfriend” and “Senior Citizen” (33:23–36:15)

• Some words don’t “fit” (e.g., calling an 85-year-old’s romantic partner a “girlfriend”) and efforts to coin alternatives (“welderly,” “seasoned citizen”) rarely succeed.
  • "What you want to see in words, that the way that words stick around is when they bubble up naturally and they just sort of... bubble up without you really noticing. Like the word selfie, for example." (35:39, Martha Barnett)

Surprising Etymologies

• Cocktail (36:21–37:50): From a term for mixed-breed horses with docked tails (“cock’s tail”)—adulterated, like early mixed drinks.
• Mellifluous (37:59–38:45): From Latin, literally “flowing with honey.”
• Algorithm (45:42–46:52): From Alhwarismi, a 9th-century Baghdad mathematician, Latinized to “algoritmi.”
• Silhouette (46:52–48:11): Named for a cost-cutting French finance minister, Etienne de Silhouette—the cheap outline portraits mirrored his unpopular frugality.

The Fluid, Democratic Nature of Language (48:11–50:06)

• English is always evolving; change is faster now due to media and the internet (e.g., “skibidi”).
• “Rules” are often arbitrary—splitting infinitives or ending sentences with prepositions is fine.
  • "Language is always changing. ... You are perfectly justified in splitting an infinitive. William Shatner was perfectly justified in saying 'to boldly go.'" (44:24, Martha Barnett)

Dialects, Family Words, and Linguistic Playfulness

• Regional words, family coinages ("the havinit" for "cabinet"), and “famalect” make language personal and playful.
  • "Everybody has a story about language...words that people like to talk about that are in their famillect." (40:38, Martha Barnett)
• Moving between regions or countries (“tump” in Kentucky) reveals English’s rich diversity.

Notable Quotes & Memorable Moments

• On Brand Loyalty:
  "If you say that you’re good at many things, it is less believable than if you say you’re only good at one thing."
  — Michael Aaron Flicker [11:16]

• On Why Taglines Disappear:
  "Those humans that work in these jobs, they get tired of the campaigns before the consumers get tired of them."
  — Michael Aaron Flicker [19:40]

• On Scarcity:
  "By making it intentionally scarce...they create this sense that if you want it, you gotta get it now."
  — Michael Aaron Flicker [22:48]

• On Word Creation:
  "What you want to see in words...is when they bubble up naturally...Like the word selfie, for example."
  — Martha Barnett [35:39]

• On the English Language’s Evolving Nature:
  "Language is always changing. ...You are perfectly justified in splitting an infinitive."
  — Martha Barnett [44:24]

• On English’s Borrowing:
  "If all the languages gave a party, English would be the one...saying, are you going to eat that? Because it picks up words from all over the world."
  — Martha Barnett [33:00]

Timestamps: Important Segments

• 03:21 – Elevator safety myth-busting
• 06:22–09:20 – The psychology behind Amazon Prime and brand stickiness
• 10:27–12:59 – Five Guys, simplicity, and the ‘goal dilution effect’
• 12:59–16:11 – Apple, the power of concreteness, and memorable messaging
• 19:36 – Why brands abandon classic taglines
• 20:45–23:35 – Starbucks Pumpkin Spice Latte and manufactured nostalgia/scarcity
• 23:35–26:50 – Impact of ‘foreign’ branding and word choices
• 29:45–32:03 – Language variation and regional quirks
• 33:23–36:15 – Invented words vs. those that “bubble up”
• 36:37–37:50 – “Cocktail” etymology
• 37:59–38:45 – “Mellifluous” etymology
• 40:38–42:26 – Family words, dialect surprises, and “tump”
• 45:42–46:52 – “Algorithm” etymology
• 46:52–48:11 – “Silhouette” origins
• 48:11–50:06 – English language change, modern slang, and prescriptive vs. descriptive rules

Final Thoughts

This episode offers a fascinating blend of behavioral science and linguistic curiosity. Listeners learn not only why they find themselves spending more at their favorite brands, but also why certain words and phrases just stick—and how language, like branding, is an ever-evolving expression of our collective habits and stories.

Recommended for: Anyone intrigued by what shapes our brand choices, language habits, or the hidden science behind everyday decision-making and conversation.