ANDY NUNN PRESENTS
“Seeing Isn’t Always Believing”
TEDX SYDNEY
ANDY NUNN | SPEAKER
“How much of your reality can you really trust?”
Andy Nunn’s Seeing Isn’t Believing reveals how easily the mind can be influenced and how awareness changes everything. Blending psychology, humour, and live mentalism, Andy takes audiences inside the illusions shaping trust, perception, and decision-making.
This isn’t a talk; it’s an experience. Through interactive demonstrations and storytelling, Andy shows how small shifts in perspective can transform how we lead, sell, and communicate.
Delivered on stages across Australia, including TEDx Sydney, Seeing Isn’t Believing challenges audiences to question what they see and rethink how they think.
See the Mind in Action
Experience the moments that get teams talking. Watch the highlights below to see how “Seeing Isn’t Believing” and “Think Before You Speak” transform the way people think, connect, and perform.
SIGNATURE KEYNOTE
Mind The Gap
Why some teams thrive in uncertainty and others shut down.
Under pressure, high-performing teams default to habit.
- They mistake speed for clarity
- They confuse confidence with accuracy
- Small thinking errors compound into costly decisions
The difference between reaction and leadership happens in a split second. That split second is the Gap.
Mind The Gap reveals what happens between stimulus and response and teaches leaders how to use it.
It’s a live psychological experiment where the entire room experiences their own thinking errors in real time and learns how to interrupt them.
Format Options
Choose the format that fits your audience, event, and stakes.
Keynote
A high-impact immersive experience for conferences, leadership offsites, and strategy events where decision quality matters.
- Experience how thinking shifts under pressure
- Create space before reacting in high-stakes moments
- Spot flawed assumptions fast
- Apply the GO Method to make clearer decisions
- Leave with a practical tool leaders can use immediately
Workshop
A hands-on session where teams practise the Gap in real scenarios, build a shared language, and turn insight into behaviour.
- Identify pressure moments where teams slip into habit
- Practise Catch. Challenge. Change. using real situations
- Run decision drills for conflict and uncertainty
- Strengthen communication and judgement under load
- Leave with a team action plan and practical tools
-
Andy’s keynotes focus on mindset, communication, and risk — helping teams think clearer, connect deeper, and adapt faster in a world that never stops changing..
-
They’re not traditional talks — they’re interactive experiences. Andy blends psychology, humour, and live mentalism to create moments that audiences feel, not just hear.
-
Most keynotes run 45–60 minutes, but can be tailored for shorter sessions or full-day workshops depending on your event format.
-
Ideal for corporate teams, conferences, and leadership events that want a mix of education, entertainment, and mindset transformation.
-
Absolutely. Each presentation is customised to your audience, goals, and event theme. Andy works closely with organisers to align stories and insights with your message.
-
Yes — but with purpose. Every mentalism demonstration reinforces the key message about perception, bias, and how the mind shapes reality.
-
Andy provides a simple tech rider (microphone, projector, screen, and basic audio). For large-scale events, he can work with your AV team or bring his own setup.
-
Yes. Andy has performed and spoken across Australia, New Zealand, Asia, and Europe, and is available for both in-person and virtual events.