​Who is the best engineer of all time?

Or – How to be a great engineer?

The best of the best
Who is the greatest engineer in history? You might suggest one of the following:

• Imhotep – The world’s first recorded engineer and architect, who designed Egypt’s Step Pyramid of Djoser nearly 4,700 years ago.
• Leonardo da Vinci – Renaissance genius whose visionary sketches of machines, bridges, and flying devices anticipated modern engineering by centuries.
• Nikola Tesla – Pioneered alternating current and wireless power, reshaping how electricity flows through our modern world.
• Isambard Kingdom Brunel – Bold British engineer who transformed transport with his tunnels, railways, and pioneering steamships.
• Eli Whitney – Inventor of the cotton gin and a champion of interchangeable parts, laying the groundwork for mass production.
• Thomas Edison – Prolific inventor who brought practical electric lighting to the world and built entire systems around it.
• Archimedes – Ancient Greek engineer and mathematician who devised ingenious machines, from war engines to the screw pump, and laid down principles of mechanics still used today.
• Li Bing (3rd century BCE) – The Chinese engineer and administrator who designed the Dujiangyan Irrigation System, one of the world’s oldest large-scale water management projects, still in use today.

Who would you add to the list? Who do you think deserves the title of the greatest engineer? There is no shortage to choose from.
But the more important question is: how do I get to be that good?
First off, let’s note one thing: some of these engineers, while having great skill, experienced some serendipity. If Imhotep had been born some years earlier than he actually was, then there likely would have been no Egyptian empire to provide the resources needed to execute his vision. That means that there are possibly thousands of engineers who were just as great (when it comes to engineering skills and expertise), but they did not get to work on projects that would make them as well known.
I hope you do – for one thing it would mean that there are still great engineering projects for me to read about and talk about – but I also write these articles so I can help you become the best engineer you can.
So now let’s talk about the three attributes these engineers had – although, each probably had each attribute to varying degrees, and could have still benefited from further improvement.
Framing
Don’t always take the problem as given. Think about other ways you can bring about the desired outcome. In my book I talk about how a Formula 1 engineer took what all thought was an aerodynamics problem (where the gap under the car was too large for ground effects) and turned it into a suspension design problem (where the challenge became designing a suspension system that would lower under lighter aerodynamic loads, and return to the specified height for scrutineering).
The key to framing is twofold:

1. As I said, don’t take the problem as given – be willing to change it.
2. Take your time. Framing does not always happen in an instant so be ready to ponder on it for a while. Wrestle with the problem so you see if from all angles and then find the one that allows you to attack it.

Systemic thinking
We often get into trouble because of the things we don’t think of. When we implement our solution, we realise that it will cause another issue with a related system. So we want to prevent this.
But, there’s more. We can sometimes use those related systems to help solve our challenge. So we also want to look more broadly at any challenge we have to find opportunities, as well as potential issues.
To do this, think bigger. Don’t focus on only your own little challenge. Talk to others. Ask them what they have experienced. Go and see the location of the challenge (if you can). As you do all of these things, you will automatically spot potential issues and think of opportunities to explore further.
First principles
You have learned all that theory for a reason.
When you choose to use it – either through hand calculations, simulations, experimentation, guiding principles and so on – you can make specific changes to your proposed solution to:

1. Prevent failure.
2. Optimise the outcome.

Failures are clearly bad so you want to avoid those. And if you can provide and optimised solution, then you are indeed working like a great engineer.
So always think about the theory applicable to each challenge you face. And don’t be afraid to learn about more if you can or need to.
Over to you
You now know that the greats did – they framed, they thought systemically, and they used first principles – so you can work on doing that too.
If you want to learn more about each, then take a read of my book – I go over each (and other attributes of great engineers) in more detail.
Which attribute do think will be the hardest for you, and what will you do now to start working on it?