Joram Mutenge Joram Mutenge

Data professional, speaker, essayist, podcaster, and author. Wrote two data books: Deep Analysis with Polars, and Deep Analysis with Pandas. Wrote Unlaid, a semi-autobiographical novel. Host of 50 Things That Define Zambia podcast. Financical on substack.


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Where are the modern Renaissance men and women?

Imagine what Leonardo da Vinci would have accomplished if he had lived today with all the productivity tools available to us. If he achieved so much with the limited resources of the 15th century, what more could he have done with tools such as the internet and artificial intelligence?

Would I date me?

I’ve reached a point in my life where I’m ready for a serious relationship, but finding one has been far harder than I expected. I don’t meet many women in my day‑to‑day life, and the few I do meet rarely spark the kind of attraction I’m looking for. After years of trying (with little to show for it) I found myself…

The Daisy syndrome

To apply logic to matters of the heart is to misunderstand love entirely. Our feelings do not always obey reason. Sometimes we are surprised by the people we fall for. We may know they are not right for us. We may even believe we deserve better. Yet our emotions cling to them anyway. Love is full of contradictions…

When a simple idea is taken seriously

Original ideas are rare. Most people go through life without ever having one. Others have a few, but they’re useless. Very few people come up with original ideas that actually work.

From my first million to demis hassabis

I’m an avid listener of the podcast My First Million. I enjoy the banter between Sam and Shaan, and they share inspiring stories and lessons on entrepreneurship that expand my business knowledge.

Give people your advice and then follow it

Have you ever asked someone for advice? And when they gave it to you, did you actually use it? The truth is, most advice, solicited or unsolicited, ends up falling on deaf ears. In fact, giving advice can often feel like a waste of time because the chances of someone following it are close to zero. But that doesn’t…

Is a breakup more painful than unrequited love?

A few days ago, I stumbled upon a reddit discussion where a user asked the question: which one is more painful, a breakup or unrequited love? I’ve thought about this question a lot, and here’s my take on it: unrequited love is more painful.

Envy is the most powerful source of motivation

Jealousy is not the same as envy, but most people treat them as if they are. The simplest way I can distinguish the two is: jealousy asks, Why does it have to be him or her? Envy, on the other hand, asks, Why can’t it be me? This is a very important distinction.

A sunday school lesson I struggled with

When I was 10 years old, my Sunday school teacher said something that didn’t sit well with me. It wasn’t because what he said was wrong, but because it was right, yet it felt unfair.

What if you let your thoughts play out like a podcast episode?

When my AirPods stopped working, I felt frustrated at first. I had been using them constantly for over two years. They were my companions during morning runs, my focus tools during work, and my escape during long commutes. I immediately went online to order a replacement pair.

Stimulus stacking: The 21st century addiction

The other day in the library, I noticed a teenage girl — probably in high school — reading a book. But she wasn’t just reading. Every few lines, she glanced at her phone and started scrolling. One moment with her book, the next with her screen. Back and forth. Paragraph, scroll. Sentence, swipe. It went on like this…

Is the journey really better than the destination?

We often accept motivational quotes from the internet as universal truths without questioning them. I’ve been guilty of that too. But occasionally, it’s worth pausing to think critically about these messages before embracing them.

Don't try to know too much before doing something

As a teenager, I had a habit of over-researching everything before I took the first step. I believed that the more I knew in advance, the more prepared I’d be. I thought that preparation would guarantee success. But what it actually did was paralyze me. If I didn’t feel like I knew “enough,” I simply wouldn’t start.…

Obsess over aesthetics, because they matter!

Beauty isn’t just surface-level. It has power. It draws people in, holds their attention, and even changes their behavior. A well-designed product, a visually striking slide deck, or a thoughtfully arranged space – all of these can spark emotional reactions that words alone might not.

There's no such thing as an even playing field

Imagine playing the game of life on an even playing field. That’s about all you can do—imagine it. The game of life will always be uneven despite our attempts to make it even. So, if you’re waiting for life to be fair in order to be happy or successful, you’ll wait for eternity.

The two dimensions of authenticity

Everyone working on a personal brand today claims to be authentic because it’s fashionable to say you are. Authenticity is a buzzword, and everyone jumps on it, left and right. Don’t get me wrong, I know it’s great to be authentic and I like dealing with authentic people. However, I fear that many people today…

To teach is to learn

When it comes to knowledge acquisition, teaching is undoubtedly one of the most effective hacks I’ve come across. I’ve discovered that when I learn something for my own use, I often only understand it at a surface level. It’s only when I aim to teach it to someone else that I truly grasp the material.

Be clever when times are good

Have you ever noticed that you almost always come to your senses when things go wrong? There’s something about being in trouble—when things aren’t going your way—that forces your brain to think critically and apply logic to the situation. Bad times have a way of making you recognize the errors in your ways.

Advice to young Zambians wanting to study abroad

If you wrote your Grade 12 exams last year, you’ve likely received your results by now. If they’re strong, you may be considering studying abroad—a goal shared by many young Zambians. Given that tertiary education in Zambia leaves much for improvement, it’s no surprise that students look for opportunities elsewhere.…

The smartest dumb kid in a dumb class

I grew up in a shanty compound and went to primary school in the ghetto. Most of the kids at my primary school were not book smart. They didn’t care about education and were only there because their parents wanted them to be.

What you can learn from my experience watching The Social Network

In 2014, as a young teenager, I watched The Social Network for the first time. I know the movie had come out four years earlier, but that’s beside the point. The point is that I was psyched—like most teenagers who watched the movie. I, too, wanted to learn how to program computers so I could make millions of dollars…

Don't live your life on autopilot

The challenge of the modern world is to live a life of purpose. Many people today live their lives on autopilot. They give very little planning to their day or the activities they do. But planning must be at the core of everyone’s life because:

A lesson every young career person should know

This is meant for people just starting their careers or holding junior positions. Navigating work life can be challenging, especially when you want to make an impact. We all want our hard work and accomplishments to be acknowledged and rewarded.

I keep learning new things from Jeff Bezos

Jeff Bezos rarely gives interviews, but whenever he does one, I drop everything and listen. So when the YouTube algorithm showed me an interview of him with Andrew Ross Sorkin, you know exactly what I did. Yes, I dropped everything and played the interview.

Why pain is good for you

Anyone who has experienced pain in any form never misses it when it’s gone. Pain is one of those unavoidable aspects of life, even though we dislike experiencing it. However, just because we don’t enjoy it doesn’t mean the pain is entirely negative.

Did you win the genetic lottery?

If there were a perfect human, that human would do no wrong. But since we’ve all done wrong things knowingly or unknowingly, it follows that none of us is perfect. And it’s okay not to be perfect until it isn’t.

The two types of assholes in your working career

Tony Fadell is a well-known figure in Silicon Valley, but what really put him on the map was the invention of the iPod. If you’re into entrepreneurship, specifically product design, he’s a good person to follow.

Dream big, because dreams are free

Zambia is unquestionably a beautiful country, but it is poverty-stricken. However, my aim in this article isn’t to state the obvious. I want to make a contrarian case that some people will disagree with and find somewhat offensive.

Why you should make your time love you

We all have 24 hours in a day, yet some people accomplish more amazing things than others. What is it with time that makes it an obedient servant to some people and a disobedient servant to others? Is it biased towards certain kinds of people? Are we even in control of our time, or is time in control of us?

Freemium is not a business strategy

The classic mistake most entrepreneurs make is attributing the growth from offering their service or product for free to having an effective business strategy. Freemium as a business model doesn’t work because sooner or later you will need to have revenue to run your business effectively.

Poor finishing is worse than not getting started

Getting started is the main thing most people complain about when undertaking a project. Intellectually, they may understand the significance of that project but somehow or other, actually doing it takes a lot of effort. Yet one thing we all know for sure is that:

Should you have a business partner?

While the idea of running a business by yourself and pocketing all the profits in your big fat pockets sounds appealing, it’s worth noting that such an endeavor is more likely to work in theory than in practice.

Stand for something

In the olden days, you could run a business without worrying about building a brand. Today, having a brand is a requirement to run a successful business.

How to spend your hard-earned money

Easy come, easy go applies to money more than to anything else. Money earned with your blood, sweat, and tears is spent wisely. Money handed to you is spent carelessly.

Is success taking too long to come to you?

For someone like me who’s been working very hard to be successful, it can be very frustrating to realize that you are in your late 20s and have yet to achieve a modicum of success. You could be reading this and thinking, “Well I’m in my 30s or even 40s and have yet to see any success.”

My thoughts on The Americans

I’m a huge fan of the podcast Not So Standard Deviations. Hilary, one of the hosts, has mentioned the TV show The Americans several times. Of course, I had heard about the show elsewhere but I didn’t know what it was about. So, when Hilary added that it was about Russian spies pretending to be Americans, I knew I had…

Help your struggling two

It’s easy for smart people who have made it in life to forget about those who are struggling. This is common among smart, successful people who started from the bottom and now are at the top Why? Because they feel they deserve their success and that those who aren’t successful are just lazy.

Ideas are a dime a dozen

Most people have business ideas, but few have businesses. People with only business ideas are convinced that what’s standing in the way between their idea and it being a business is money. Even worse, they expect prototypes of their business to be funded.

The fantasy of poverty is toxic

The media loves rags-to-riches stories because they capture a lot of eyeballs on TV, the Internet, or in newspapers and magazines. The reason they capture many eyeballs is that we enjoy these stories. We fetishize any headline that reads: “Self-Made Man” or “The Woman Who Started from Humble Beginnings”.

Who is your number one fan?

In a world where everyone constantly seeks attention, getting people to pay attention to you has become very difficult. We all feel the need to be noticed.

Failing is not losing

Let’s face it, no one wakes up in the morning saying, “I’m looking forward to failing more today!” It just never happens. But even if we don’t like it, failure has a way of finding its place in our lives.

Different for the sake of it

Being different scares a lot of people. Think about the time when you were in middle school. Being different from your peers was the worst thing to happen to you.

Winners of the posit table contest are announced!

A few weeks ago, I participated in the Posit Table contest where I submitted this table. I was proud of the work I did. Two days ago, the winners for various categories were announced. I wasn’t one of the winners, but I received an honorable mention here. That means a lot to me!

Filling the glass

It’s said that the world can be divided into two groups of people. Those who see the glass half-full and those who see it half-empty.

The day your dream came true

In eighth grade, a senior student gave me advice that has been living in my head rent-free ever since. I was standing next to the notice board, enviously staring at the names of students who had passed to go to tenth grade.

A familiar surprise is all you need

Daniel Pink said that to sell is human. I don’t disagree. The question is how can you sell successfully? To be successful at selling, you must consider the following points.

How I fell in love with the semi-colon

It’s perhaps the most underused punctuation in the English language; the semi-colon has fallen out of favor. Fewer and fewer people use it mainly because most people don’t know how to correctly use it.

Dress for success — especially if you’re not successful

Dressing down is one of the defining features of our time. We see it in Silicon Valley startup founders all the time. Take Facebook’s Mark Zuckerberg or Evan Speigel’s Snapchat. These people usually dress in hoodies or just plain T-shirts and jeans. Sadly, many people who are less talented than these guys try to…

What is sales?

Selling is an important skill that we must all learn. Most people think of it as a talent; you either have it or you don’t. I did too. Not anymore.

Unless you have sales, there’s no business

There’s no greater validation for your business idea than for someone to remove money from their purse or wallet and pay for your service or product. When a sale happens, you know your idea is working.

Loss aversion

Failure may be a stepping stone to success, but most people hate it. I do too. Sometimes failure can be so devastating that you don’t know how to recover.

Practice doesn't make perfect

If practice truly makes perfect, we would be experts at things we do every day like talking. Very few people speak without using filler words, so we know that the practice we go through by talking every day does not help make us become experts at speaking.

How to be the world's best boss

In the TV show The Office, the boss Michael Scott had a coffee mug with the words “The world’s best boss” written on it. This, of course, was meant to be a joke, but there’s some element of truth in it. In his workplace, Michael Scott did not create dependency, he created opportunity by allowing employees to dance to…

Yesterday, you said tomorrow

Nike owns the slogan, “Just do it”, but you can use it for your own motivation. Moreover, the slogan applies to more than just athletes. Anyone can use it. I’ve used the slogan many times to better myself and it has worked even though I haven’t an athletic bone in me.

Create your own dream

There is no limit to how much you can dream, yet other people still want to lump themselves with other people’s dreams.

Do something or make an excuse

We each live our own lives and we like different things. We also encounter different opportunities and the way we prioritize those opportunities differs. What ranks high on my list might be at the bottom of your list.

Five business questions you must answer

Having read several books about entrepreneurs and listened to many interviews about business founders, I’ve concluded that if you want to start and run a successful business, you must answer the following five questions.

On riding a bicycle with a flat tire

If a bell curve were plotted showing the number of miles each human has cycled throughout their life, I would be on the right side of that bell curve. I’ve spent most of my leisure time on my bicycle because it’s freeing and refreshing. It’s also a good way to rediscover genius in our neglected thoughts – the…

Dealing with past failures

You can deal with your past failures in two ways. You can either wallow in regret, reminiscing about what might have been if you had taken that chance or hadn’t done that. Or you can leverage those failures to build a better version of yourself.

Cash flow: the blood of business

Cash flow is one of the most misunderstood aspects of business, yet it’s one of the things you need to get right if you want to run a successful business.

Don’t follow your passion

When picking a career, the most common advice is to follow your passion. Unfortunately, passion isn’t enough to make a living.

RIP data science projects

When I was a Data Science graduate student, the emphasis, when it comes to making yourself attractive to employers, was having a portfolio of projects.

When does it hurt the most?

In 2023, I watched The Office for the first time. I know I’m late to the party, but I had to watch it because I was missing out on the references that people I encountered kept using.

Genius is no guarantee of wisdom

If you are a genius who can solve complex problems, does it also follow that you will be wise? I’ve always wondered about this question and whenever I ask people, I get varying answers.

A piano-playing dog

The TV show Young Sheldon is one of my favorite shows. I especially enjoy Sheldon’s lines which can be funny sometimes and out of context most of the time.
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