Fiona Murden24 September 2020

How Role Models Change Our Lives - Fiona Murden - #223

0Frameworks

9Insights

Insights & moments

The myth-busts, hot takes, explainers, and tools worth keeping.

Myth Buster· 1

Myth Buster49:00

Do Teachers Really Shape Kids' Futures?

Despite the idea that teachers are 'guardians of the mind,' research and anecdotal evidence suggest their impact is often limited. Most teachers don't have a lasting influence—except in extreme cases, either positive or negative.

The phrase 'teachers are guardians of the mind' is emotionally powerful but misleading.
Most teachers don't have a transformative impact due to systemic stress.
Negative experiences with teachers (e.g., shaming in math) can have lifelong effects.
Positive role models outside school often matter more.

“I hear more often about the bad teacher than I do of the good teacher.”
Fiona Murden · 49:45

#education#teachers#role models#child development

Hot Take· 1

Hot Take55:00

Curiosity Is the #1 Trait for the 21st Century

Fiona Murden argues that curiosity is the most important personality trait today because it overcomes confirmation bias, drives learning, and leads to meaningful exploration—intellectually, physically, and spiritually.

Curiosity helps overcome confirmation bias by encouraging 'why?' questions.
It leads to deeper understanding and unexpected discoveries.
It fosters connections with people who are different from us.
It's essential for personal growth and innovation.

“Curiosity is the number one personality trait for the 21st century.”
Fiona Murden · 55:20

#curiosity#personality#learning#growth

Explainer· 2

Explainer01:00

How Mirror Neurons Help Us Learn

Mirror neurons are brain cells that activate both when we perform an action and when we observe someone else doing it. They enable learning through observation, which was essential before written language existed. This system helps explain why we learn so much by watching others.

Mirror neurons fire both when we act and when we watch others act.
They evolved to support observational learning before written language.
They help babies learn by watching parents eat, walk, or talk.
The system underpins how storytelling and demonstrations aid learning.

“The mirror system is a collection of neurons in the brain which enable us to observe what other people are doing without actually carrying out…”
Fiona Murden · 01:00

#neuroscience#learning#mirror neurons#brain

Explainer04:00

Why Humans Learn by Imitating Role Models

Before writing existed, humans relied entirely on observation and storytelling to pass on knowledge. Mirror neurons made this possible by allowing us to mentally rehearse actions just by watching others, accelerating learning across generations.

Observation was the primary way humans learned for thousands of years.
Mirror neurons enabled 'collective learning' across generations.
Complex skills like hunting or fire-making were passed on through demonstration.
Even today, we rely more on visual cues than verbal instructions for physical skills.

“Before a written word, it was the only way there was a progression of learning.”
Fiona Murden · 04:45

#learning#evolution#role models#collective learning

Story· 2

Story00:00

The Girl Who Lived With Feral Dogs

Fiona Murden shares the story of Oxana Malaya, a Ukrainian girl abandoned at age three who survived by living with feral dogs for five years. She adopted dog-like behaviors—walking on all fours, barking, drinking from taps—and lost the ability to speak. This case illustrates how human development depends on social interaction and role models.

Oxana Malaya was left outside at age three and lived with feral dogs for five years.
She developed dog-like behaviors: barking, walking on all fours, drinking like a dog.
She couldn't speak and had to be retrained by authorities after rescue.
The case shows how critical early human contact is for normal development.

“She couldn't talk. She walked on all fours. She drank like a dog. She barked.”
Fiona Murden · 00:25

#child development#role models#mirror neurons#nature vs nurture

Story02:00

How Scientists Discovered Mirror Neurons

Italian researchers studying monkey brains noticed that neurons fired not only when the monkey grasped an object, but also when it watched a researcher eat lunch. This accidental discovery revealed a neural mechanism for observational learning.

Researchers were studying grasping in monkeys using brain electrodes.
Neurons fired when monkeys watched researchers eat, even though they weren't moving.
This showed the brain processes observation similarly to action.
The discovery laid the foundation for understanding mirror neurons.

“One day they were eating their lunch and they noticed that the monkeys were doing the grasping in terms of what electrical output was coming…”
Fiona Murden · 02:15

#neuroscience#experiments#mirror neurons#research

Q&A· 2

Q&A29:00

Can Your Friends Make You Gain Weight?

A 2007 study of 12,000 people found that if a close friend gains weight, your own likelihood of gaining weight increases by 171%. This shows how behaviors and norms spread through social networks, often without conscious awareness.

If a close friend gains weight, your chance of gaining weight rises by 171%.
Social networks influence behaviors like eating and exercise habits.
People unconsciously adopt the norms of their peer group.
This reflects the power of 'osmosis' in human behavior.

“If someone close to you gains weight, you're dramatically more likely to gain weight.”
Fiona Murden · 29:20

#social influence#health#behavior#friendship

Q&A17:00

How Much of You Is Genetic?

Behavioral geneticist Robert Plomin's research suggests about 50% of psychological traits are genetic. This means both nature and nurture play massive roles in shaping who we become, from personality to addiction risk.

About 50% of who you are is due to genetics, according to Plomin.
Traits like alcoholism show high heritability (correlation ~0.7–0.8).
Environment and upbringing shape the other 50%.
This challenges pure meritocracy and highlights the role of early imprinting.

“Fifty percent of everything you are is because of your parents.”
Fiona Murden · 17:25

#genetics#nature vs nurture#behavior#psychology

Takeaway· 1

Takeaway14:30

How to Use Bad Role Models for Growth

Counter-mirroring happens when we consciously decide not to imitate someone's behavior—especially a negative role model. Many successful people define their values by rejecting poor leadership or unethical behavior they've witnessed.

Counter-mirroring is deciding not to imitate someone's negative behavior.
People often form strong values by rejecting what they saw in bad bosses or parents.
It can be a powerful motivator for ethical leadership and personal change.
Awareness is key—without it, we unconsciously absorb both good and bad behaviors.

“I had this awful boss and I decided there and then I was never going to lead like that.”
Fiona Murden · 15:45

#leadership#role models#personal development#ethics