DNA Stories Living with Genes

Your Genes Might Make You Secretly Heroic And Selfless

Heroes may not just be the stuff of legends. In fact, the potential for heroism and selflessness may lie hidden within us.

Cedric Lee

Founder and CEO, ConnectingDNA · · 6 min read

Editor's note. This issue first ran in February 2024 and keeps the voice it was written in. We are more careful today about what a DNA test can tell you, and What your DNA can and cannot tell you sets out where we stand.

Imagine this.

You are walking down the street, minding your own business, when you witness a purse snatching happen right in front of you.

A hooded figure running off down a street while a bystander looks on
What would you do if you encounter a chance to be heroic? Image © Cedric Lee (DNA Storyteller).

You freeze, survival instinct kicking in, and your inner voice screams:

“Ignore it, it’s none of your business!”

But something else happens. You do not run. Instead, a different instinct kicks in, a primal urge to help, a flicker of heroism you never knew you possessed.

Your body suddenly moves into action. Without conscious thought, you tackle the robber to the ground, pinning him with your strength.

Moments later, with the offender subdued, you suddenly wonder:

“Why did I do that?”

Turns out, your heroic leap might not be entirely driven by moral obligation, but by something deeper. Your genes.

Is Altruism Genetic?

“Evolution isn’t just about the strongest or the fastest, it’s also about the most cooperative.” New Scientist

In part, yes. Genes including AVPR1A, COMT, DRD4, DRD5, GABRB2 and OXTR have been linked to altruistic behaviour, and some variants make helping feel good.

Remember survival of the fittest? Well, it turns out “fittest” does not just mean the biggest muscles.

Charles Darwin himself observed that creatures with altruistic tendencies were more likely to survive and pass on their genes.

Imagine a prehistoric community where someone shares their food during a famine. Not only do they help others, but they also increase the chances of their own genes being carried on by future generations.

Why?

Because selfless acts of courage are more inspiring, and more attractive.

This is proven by countless fables and stories alluding to how the knight who slays the evil dragon and rescues the hapless damsel in distress often weds that said damsel.

An armoured knight standing over a slain dragon at sunset with a woman kneeling beside him
Being a knight can make you more popular with the ladies (especially when they are in distress). Image © Cedric Lee (DNA Storyteller).

On the other hand, tendencies for altruism are not just limited to acts of bravery. It can even be a simple display of kindness, like how a friendly neighbour enjoys baking cookies for charity.

Her generosity might not just be a warm heart, but a genetic inheritance from a variant of her altruistic genes.

Indeed, modern scientists have actually identified genes linked to altruism, such as AVPR1A, COMT, DRD4, DRD5, GABRB2 and OXTR.

In fact, mutation in some of these genes can lead to higher levels of dopamine, the “feel-good” chemical, when faced with a situation requiring positive actions.

This dopamine rush, researchers believe, fuels your desire to help, making you more likely to jump in and volunteer to help people, even if it means at your personal inconvenience and risk.

Furthermore, being a good samaritan may sometimes bring other benefits.

Such as.

The Leader Who Inspires

“The true price of leadership is the willingness to place the needs of others above your own.” Leaders Eat Last, Simon Sinek

Remember Simon Sinek’s famous book, “Leaders Eat Last”?

A portrait of Simon Sinek beside the cover of his book Leaders Eat Last
This best-selling book emphasizes the importance of leaders serving their employees and putting their needs first. Source from Kingsmaker. Edited by Cedric Lee (DNA Storyteller).

Well, turns out people naturally gravitate towards those who prioritise the well-being of others. It is a trust thing.

We subconsciously recognise and respect individuals who put the group first, making them natural candidates to guide the flock.

That is why helping others does not only feel good (thanks, dopamine), it can also elevate your leadership status.

Think about it. Who inspires you more? That self-serving boss, or the manager who is kind to teammates and works together to complete a project?

It is the “I got your back” mentality in action that inspires people.

This is because people do not follow titles, they follow causes.

So, if you find yourself constantly organising gatherings or volunteering, do not be surprised if you end up the unofficial captain of your gang.

This is not a power trip. It is just your inner champion genes shining through.

Got Secret Hero Genes?

“A hero is someone who has given his or her life to something bigger than oneself.” Joseph Campbell

So, how do you know if you are genetically altruistic?

Well, apart from doing a DNA test, here are some telltale signs that you may possess altruism genes.

  1. Saying “no” is tough. Do you find yourself constantly agreeing to help friends in need, or even lending money to people who asked for it? You might be genetically predisposed to say “yes”.
  2. You are a chronic volunteer. If you find yourself constantly volunteering, offering assistance, and generally going out of your way for others, even when it inconveniences you, you may have altruistic genes.
  3. Empathy is your superpower. Do you feel the joys and sorrows of others as if they were your own? Your brain might be wired for emotional connection, a key ingredient in being altruistic.
  4. You do random acts of kindness. Does the thought of helping someone in need, even if it means putting yourself out there, make you happy? This dopamine rush you get from doing good might be due to your altruism genes.

Conclusion

“A hero is an ordinary individual who finds the strength to persevere and endure in spite of overwhelming obstacles.” Christopher Reeve

So, there you have it. Altruism is not just some random act of kindness, it is a complex dance between genes, survival instincts, and even a dash of leadership potential.

It is also a choice, a conscious decision to act with compassion.

An illustration of Mahatma Gandhi handing out fruit to a crowd, with a portrait of him inset
Mahatma Gandhi was considered to be the Father of India's independence, and was well known for his calm, courage and compassion in the face of oppression.

Your upbringing, experiences, and environment all play a role in shaping your altruistic tendencies. Your genes do not determine your fate, they are a multiplier.

But knowing your genetic predisposition can be empowering. It is a reminder that the hero within might be a potential encoded in your very DNA.

So, embrace your inner hero, unleash your good deeds, and remember, even the smallest act of kindness can ripple outwards, creating a wave of positive change.

After all, the world needs more heroes, and guess what?

You might already be one!

Sources

  1. Biological altruism (Stanford Encyclopedia of Philosophy, 2003)
  2. Gene variation linked to altruism (HealthDay, 2010)
  3. The role of altruism in the leadership phenomenon (2021)

How you are wired for other people is the Social setting in the DNA-Archetypes, and the Bio-Profile is where those traits are read from a real report.

Cedric Lee

Cedric Lee

Founder and CEO, ConnectingDNA

Cedric has spent over twenty years in healthcare, wellness and technology, and has taken his own DNA test with more consumer labs than he cares to admit. He writes the Living with Genes newsletter and founded ConnectingDNA to turn genetic reports into something a person can act on.

Connect on LinkedIn ↗

First published on Living with Genes, Issue 15. Rewritten and brought up to date for this site.

Know someone who should read this?
Know someone who should read this?

Keep reading

All stories →

What your DNA can and cannot tell you

A short, honest list of what a wellness test can and cannot do.

5 Aug 2026 · 4 min read

DNA-Archetypes: the profiler for your body

Four-letter tests give you 16 types. Adding the body makes 32.

18 Jun 2026 · 5 min read

Are You Born A Fighter, Or A Thinker? Your Genes Tell The Story

Challenges in life (and work) are inevitable, but whether we fight on, overthink, or give up can be related to our genes.

26 Feb 2024 · 5 min read

Don't Have The Highest IQ? You Can Still Be Damn Smart!

Honestly, I don't think I have super high IQ. But many of my peers still think I am damn smart.

26 Dec 2023 · 6 min read

Get Cheat Codes To Aging And Longevity By Using Your Genes!

Everybody have a biological clock counting down to the end. What if we can slow down, or even reset that clock?

18 Dec 2023 · 7 min read

The Genetic Symphony Between Chromosomes, Genes, And DNA

What do music and DNA have in common? If they aren't composed properly, you won't enjoy your life.

4 Dec 2023 · 6 min read

DNA Testing VS Health Screening Checkup: A Pilot's Perspective

Like water and oil: they flow the same, yet are totally different.

20 Nov 2023 · 5 min read

Your Genes Have An Impact, It's A Multiplier!

Don't let your genes control you. Learn to control them!

24 Oct 2023 · 8 min read

7 Reasons Why Your DNA Report May Feel Inaccurate!

Most DNA reports are quite accurate, but things can sometimes get weird.

16 Oct 2023 · 9 min read

Consumer VS Medical DNA Testing: Unveiling Your Genetic Code!

Helping you dissect the best options you can have for your precious saliva sample.

9 Oct 2023 · 5 min read

Why you shouldn't upload your DNA report to ChatGPT

The same applies to Claude, Gemini and other public AI.

26 Sept 2026 · 6 min read

I have a DNA report. So what?

You read your DNA report once, then forgot it. Here is what it is for.

9 Jul 2026 · 7 min read

Cedric Lee's third year as top Genetics Influencer

Three years first in Singapore. Now third in the world.

23 Jun 2026 · 2 min read

ConnectingDNA awarded ISO 27001 certification

Independent proof that your DNA data is kept safe.

7 Apr 2026 · 2 min read

ConnectingDNA joins Google Cloud startup programme

More computing power behind every answer about your DNA.

12 Jan 2026 · 2 min read

How 30 years of eczema led to ConnectingDNA

One DNA test found the answer, and started a company.

15 Dec 2025 · 5 min read

Gurmit Singh, Healthy Ageing Ambassador

Healthy ageing gets a voice all of Singapore knows.

27 Nov 2025 · 2 min read

ConnectingDNA opens operations office at BLK73

A new home for the team building your Bio-Profile.

10 Nov 2025 · 2 min read

We tell every hire our culture isn't for everyone

Changing the world takes a little bit of crazy.

23 Sept 2025 · 3 min read

ConnectingDNA launches AI DNA-Wellness marketplace in beta

Try the next step for your DNA report early, and help shape it.

15 Sept 2025 · 2 min read

Your genes don't care about wellness trends

The wellness jungle is loud. We're here to map it.

9 Aug 2025 · 4 min read

ConnectingDNA invited to Perth by WA Government

Western Australia came calling. Perth could be next.

29 Jul 2025 · 2 min read

ConnectingDNA selected for Meta Llama initiative

Picking the AI that makes your DNA report make sense.

22 Apr 2025 · 2 min read

ConnectingDNA selected for BLOCK71 Silicon Valley programme

Taking DNA-guided wellness into the toughest room in tech.

25 Nov 2024 · 2 min read

Cedric Lee named top Biology Influencer in Singapore

Plain-English genetics, ranked first in Singapore.

12 Nov 2024 · 2 min read

ConnectingDNA raises US$550,000 in pre-seed funding

Investors are betting on a DNA report you will actually use.

23 Oct 2024 · 1 min read

ConnectingDNA selected by Microsoft and NUS for Gen AI programme

Why the AI reading your DNA has Microsoft in its corner.

1 Apr 2024 · 2 min read

What Is Your Hair Destiny? The Hairy Truth About Balding.

From full hair to farewell hair. Do you embrace fate or fight back? Unlock the secrets to your hair's (possible) demise.

25 Mar 2024 · 5 min read

Grow Bigger Muscles With Your Genes? Yes You Can!

Don't sweat the bench-press, outsmart it! Learn how your genes can help you hack your way to a dream physique.

11 Mar 2024 · 5 min read

When Bread Betrays You. How To Deal With Gluten Intolerance!

If you are bothered by persistent health issues, the sneaky villain could be in some of the foods you love to eat.

29 Jan 2024 · 8 min read

If You Are Asian, And Overweight? Blame Your Ancestors.

You are born a lean, mean, fat-storing machine, and it's all due to the ancestral genes passed down from your forefathers.

15 Jan 2024 · 4 min read

5 Ways Your Genes Make You Overeat, And Hard To Lose Weight!

Want to stay lean after all your festive feasting? You should first find out how your body works.

2 Jan 2024 · 6 min read

Are Insurance Companies Using Your Genetic Data?

Well, they probably are, but NOT in the way you think.

25 Nov 2023 · 7 min read

5 Reasons To Consider A DNA Test: Unlock Your Potential!

Knowing yourself inside-out helps you appreciate life more.

13 Nov 2023 · 7 min read

Giving Our Children A Brighter Future. From Genes To Geniuses!

Raising kids is hard. But if we know our child's natural talents and traits, things might get a lot clearer, and easier.

6 Nov 2023 · 5 min read

Your Heart Is Like A Car Engine. Unleash Its Power!

Some hearts are built like a F1 engine, while others can only power a lawnmower. Which one is yours?

30 Oct 2023 · 9 min read