Straight Talking Sustainability
Straight Talking Sustainability
Podcast Description
Welcome to Straight Talking Sustainability! I'm your host, Emma Burlow.
If you're feeling lost in all the sustainability talk or struggling to see real results in your business, this podcast is for you.
We’ll clear up the confusion and focus on practical, straightforward actions that actually work.
Join me as I talk with experts, share real-world stories, and tackle the common roadblocks that stop businesses from making progress.
This is all about making sustainability easier and sharing what truly makes a difference.
Let’s keep it simple, effective, and make sustainability stick!
Podcast Insights
Content Themes
The podcast covers a range of themes such as practical climate action, business sustainability strategies, and environmental consciousness, featuring episodes like 'Top 5 Things People Say to Avoid Taking Climate Action' and '52 Simple Sustainability Hacks for 2025' that provide actionable advice and explore common myths and barriers to sustainable practices.
Welcome to Straight Talking Sustainability! I’m your host, Emma Burlow.
If you’re feeling lost in all the sustainability talk or struggling to see real results in your business, this podcast is for you.
We’ll clear up the confusion and focus on practical, straightforward actions that actually work.
Join me as I talk with experts, share real-world stories, and tackle the common roadblocks that stop businesses from making progress.
This is all about making sustainability easier and sharing what truly makes a difference.
Let’s keep it simple, effective, and make sustainability stick!
In this deeply personal and transformative episode of Straight Talking Sustainability, host Emma Burlow sits down with Tamsin Acheson, a life coach and leadership development expert, to tackle one of the most uncomfortable questions facing experienced professionals: Why is it so hard to claim our expertise, even after decades in our field?
Emma opens up about her own struggles with the dreaded elevator pitch and self-promotion, sharing the visceral discomfort she feels when trying to articulate her value after 30 years in sustainability. What starts as a conversation about professional presentation quickly evolves into a fascinating exploration of how we define expertise in the modern world.
Tamsin brings her unique perspective as someone who works with mid-life high achievers navigating career transitions and helps leaders balance people, planet, and profit in their organizations. Through their candid dialogue, she reveals how our outdated notions of expertise (rooted in academic credentials and institutional validation) are holding us back in a world where applied knowledge and lived experience now carry more weight than ever.
This episode challenges the fundamental assumptions about what makes someone an expert, exploring how the digital age has shifted the definition from external validation to practical application. Emma and Tamsin dive deep into the psychological barriers that prevent accomplished professionals from stepping into their authority, from childhood conditioning to the fear of appearing arrogant.
In this professional development and mindset episode, you’ll discover:
- Why the traditional academic model of expertise is becoming obsolete in the modern economy
- How to differentiate between real expertise and borrowed authority in an AI-augmented world
- The three psychological barriers that prevent experts from claiming their authority confidently
- Why the “fake it till you make it” culture makes genuine experts more hesitant to self-promote
- How childhood conditioning around modesty creates professional limitations decades later
- The difference between expertise (inward-facing knowledge) and authority (outward-facing credibility)
- Practical strategies for reframing self-promotion as service to others
Key Professional Development Moments:
(06:55) The elevator pitch trap: “Are you sure that’s what an elevator pitch is for? Are we really supposed to get our entire experience, life history, and the worth we can create for other people into an elevator pitch that is less than 60 seconds?”
(11:03) Old world thinking vs. new reality: “The traditional old world thinking in terms of the word expert… being that more academic model or that more guild or trade skill mastery… I was brought up with the model that an expert is externally validated.”
(15:44) The modern expert redefined: “The modern view of an expert is… essentially an expert is now the person who knows most in a room of people who know less… it’s applied over the theoretical, which is what you just said.”
(27:23) Reframing expertise as service: “Who loses out when you don’t allow yourself to be seen as the expert that you are? So what are you subtracting from the world?… Maybe we need to look at claiming expertise, not as an act of self-promotion, but as an act of service.”
(32:51) The wisdom paradox: “The more you know, the more you see the gaps in your knowledge… you move beyond black and white thinking, and you start to see all of the gray areas. Now, how can I position myself as an expert if I haven’t got the answers to the gray areas? Well, you’re an expert because you can see the gray areas.”
(41:27) The AI leveling field: “Everyone’s going to have access to position themselves as an expert because they’re going to be able to draw from actual experts… So there is a level playing field that is definitely coming with AI.”
Connect with Tamsin
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