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The Science of Human Decision-Making - Stop Talking to the Wrong Brain
Episode 221st October 2025 • Ethical Persuasion Unlocked • Patrick van der Burght
00:00:00 00:36:33

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Why are your well-reasoned proposals, marketing messages, and leadership directives met with indecision? The answer lies in a fundamental misunderstanding of how the human brain works. We spend our time crafting rational arguments for an audience that makes 95% of its decisions intuitively.

This episode dives into the groundbreaking research of Nobel laureate Daniel Kahneman to explain the two systems of the brain: the fast, automatic System 1 and the slow, lazy System 2. You'll discover why your efforts are getting less effective and learn how to align your communication with the science of human behaviour to regain your competitive advantage.

In This Episode, You'll Learn:

  • System 1 vs. System 2 Thinking: A clear breakdown of the intuitive brain that runs the show versus the logical brain that we think makes decisions.
  • The "Lazy Controller": Why the logical System 2 brain often accepts System 1's suggestions without question.
  • Mental Shortcuts (Heuristics): Understand why rules of thumb like "expensive = good" are powerful decision-making shortcuts for your audience.
  • Why Our Attention Span is Now Shorter Than a Goldfish's: How information overload forces our brains to rely almost exclusively on System 1.
  • The Cost of Targeting the Wrong Brain: How much profit, progress, and success is slipping through your fingers by aiming your arguments at the 5% brain?
  • Case Studies of Success: Discover how simple, science-backed changes led to a 20% increase in booked appointments and a 45% sales boost for Bose.

Key Concepts Explained

System 1 (The Intuitive Brain)

  • Fast & Automatic
  • Runs on shortcuts & intuition
  • Always on, effortless
  • Error-prone but efficient
  • Makes 95% of decisions

System 2 (The Logical Brain)

  • Slow & Deliberate
  • Requires effort & concentration
  • Lazy, must be forced to engage
  • More reliable but rarely used
  • Makes only 5% of decisions

The critical mistake most businesses make is that inevitably, if team members don't know the science of human decision-making and ethical persuasion, they default to creating messages aimed at System 2 in their audience and expecting the audience to process and make a decision based on that. In our stimulus-saturated world, that rarely happens, and causes more uncertainty in our audience. They then push back from your well intended and possibly excellent value proposal.

Resources Mentioned

  • Books:
  • Thinking, Fast and Slow by Daniel Kahneman
  • Influence: The Psychology of Persuasion by Dr. Robert Cialdini
  • How to Hear Yes More Often co-authored by Patrick van der Burght
  • People:
  • Daniel Kahneman: Nobel Prize-winning psychologist and behavioural scientist.
  • Dr. Robert Cialdini: The foundational expert on the science of persuasion.
  • Training & Consulting:
  • Ready to learn this properly? Visit ethicalpersuasion.com.au to learn about our keynotes and training programs or to book a complimentary discovery call.

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Patrick's Social Media Links

Podcast : https://ethicalpersuasion.com.au/podcast/

Youtube - https://www.youtube.com/@ethicalpersuasion

Linkedin - https://www.linkedin.com/in/patrick-van-der-burght/

Facebook - https://web.facebook.com/ethicalpersuasion/

Instagram - https://www.instagram.com/ethical_persuasion/

Twitter - https://x.com/yesmoreoften

TikTok - https://www.tiktok.com/@ethicalpersuasion

Book Page - https://yesmoreoften.com/

Personal Profile - https://patrickvanderburght.com

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