Why I Wrote "The Luck Illusion"

I wrote The Luck Illusion after years of pondering a persistent question: why do some people seem to navigate life effortlessly, while others struggle with one challenge after another, often without any clear reason?

This question didn't suddenly occur to me, nor was it something I started pondering as an abstract concept. It arose from observing people—watching how lives evolve over time and noticing the remarkably different paths individuals take, even when they initially share similar hopes, skills, or intentions.

Over the years, I've observed individuals who seem to grow stronger and more successful with ease, as if each achievement subtly sets the stage for the next. An opportunity arises, a decision succeeds, the right person shows up at the right moment, or a minor gain sparks something much bigger. From an outside perspective, it may appear effortless, as if life is favouring them.

At the same time, I've observed others living very differently. For them, one problem doesn't just come and go; it triggers another, which in turn triggers yet another. Financial troubles can cause stress, which may result in poor health or broken relationships, making it even harder to recover from the initial issue. Thus, problems build on each other, and circumstances can push a person further down a difficult path.

What I found most troubling was that the term most frequently used to explain these differences was "luck." Some individuals were labeled as lucky, while others as unlucky, as if that single word could fully explain the complex and vast disparities in people’s lives.

 For a long time, I accepted that explanation, like many of us do, because it is familiar, simple, and easy to rely on. But over time, I started to realize that the word “luck’ didn’t really clarify anything. Instead, it seemed to obscure the underlying causes behind events and outcomes.

 I started to question whether luck is actually a real force or just a convenient label. It might be the term we use when the real causes are too obscure, complex, uncomfortable, or hard to identify. What we call luck could often be a mix of timing, background, opportunity, access, environment, decisions, systems, accidents, and consequences, all interacting in ways that are not always obvious.

That line of thought became the starting point for The Luck Illusion.

 The book does not argue that life is fair, nor does it try to deny that people face vastly different circumstances. Instead, it starts from the opposite perspective: that many factors shape people’s lives, most of which are beyond their control, and that these factors can either help someone rise or make it much more difficult to recover when challenges arise.

My question wasn't whether people face advantages or disadvantages, but if the term “luck' genuinely helps us understand those experiences. I think it often causes us to stop analysing when we should be scrutinising these experiences more thoroughly.

 The Luck Illusion explores what truly influences outcomes we often label as lucky or unlucky. I aimed to determine whether luck is genuinely an explanation or just a term we use when we haven't yet found the real reason.

 In the end, I didn't write this book because I thought I had a perfect answer to a simple question. I wrote it because the question kept bothering me, and because the typical answer — “that’s just luck” — no longer felt sufficient.