Questions for you:
- When did I last make a decision primarily because “something interesting might happen” — and what came of it?
- What would I do differently if I actively treated my luck surface area as something worth expanding?
- Am I better at recognising serendipitous moments after the fact than I am at creating conditions for them in advance?
Organisational applications:
Deliberately expanding organisational luck surface area: Walpole’s definition of serendipity requires both accident and sagacity — the chance encounter and the prepared mind that recognises what to do with it. Organisations can work on both sides of that equation. On the accident side: structured exposure to unfamiliar domains, cross-sector events, randomised introductions between people who wouldn’t otherwise meet, and deliberately non-siloed information sharing all increase the raw material available for unexpected connections. On the sagacity side: teams need the slack time, psychological safety, and reflective habits to notice when something unplanned is worth pursuing rather than filing away as a distraction.
Many organisations inadvertently optimise against serendipity by filling every available hour and rewarding only planned outcomes. Track whether deliberate exposure to novel inputs produces identifiable unexpected value over a 12-month horizon.
Reframing failure and deviation as serendipity data: The card notes that we tend to label beneficial randomness as serendipity and harmful randomness simply as “random” — a telling asymmetry. Organisations have the same bias in post-project reviews, which typically focus on what went wrong and why, rather than what went unexpectedly right and what conditions produced it.
Introduce a standing question in retrospectives: what happened that we didn’t plan for that turned out to be useful? Over time, patterns in those answers can inform how future projects are structured. The goal isn’t to manufacture accidents but to stop treating unplanned positive outcomes as noise to be ignored.
Designing physical and social environments for unexpected connection: The research on serendipity in organisations consistently points to the same finding: unplanned valuable interactions tend to happen in spaces and moments that aren’t optimised for productivity. The move to remote and hybrid working has, for many organisations, eliminated precisely the conditions — corridors, kitchens, waiting rooms — where serendipitous encounters occurred.
This isn’t an argument against flexible working, but it is an argument for being deliberate about what has been lost and what might replace it. Consider periodic in-person gatherings structured around shared exposure to external ideas rather than internal project updates, or digital equivalents that randomise who talks to whom rather than defaulting to established team structures. The goal is collision, not coordination.
Further reading
On the nature and history of serendipity:
Serendipity: Accidental Discoveries in Science by Royston M. Roberts (Wiley, 1989). A catalogue of scientific discoveries that arose from unexpected observations, with analysis of what conditions made researchers able to recognise and act on what they hadn’t planned to find.
The Serendipity Mindset: The Art and Science of Creating Good Luck by Christian Busch (Riverhead Books, 2020). Busch draws on research and case studies to argue that serendipity is less a matter of chance than of prepared attention — and that both individuals and organisations can cultivate it systematically.
On luck, openness, and the prepared mind:
The Luck Factor by Richard Wiseman (Century, 2003). Wiseman’s research on what distinguishes self-described lucky people from unlucky ones, focusing on behavioural patterns around openness, expectation, and resilience — directly relevant to the card’s themes.
Range: How Generalists Triumph in a Specialised World by David Epstein (Macmillan, 2019). Argues that breadth of exposure across domains is a significant driver of innovative thinking, with evidence that specialists are less likely to make the kind of cross-domain connections that serendipitous discovery requires.
On organisational conditions for unexpected innovation:
Where Good Ideas Come From: The Natural History of Innovation by Steven Johnson (Riverhead Books, 2010). Johnson examines the environments and networks that have historically produced the most innovation, with particular attention to the role of adjacent possibilities and slow hunches that only connect when exposed to the right conditions.
The Geography of Genius by Eric Weiner (Simon & Schuster, 2016). Explores why certain places at certain times produce disproportionate numbers of creative breakthroughs, with implications for what organisational environments might replicate those conditions.
Interactive exhibit
Was it Serendipity or Planning that led to these significant inventions? https://experiments.randomthebook.com/serendipityvsplanning/index.html
About the image
If there’s one thing that conjures up an image of Clint Eastwood in my mind it’s the phrase “Do you feel lucky?”.
Photo montage by Matt Ballantine, 2026
Random the Book 