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Talks at GoogleAnne-Laure Le Cunff | Tiny Experiments | Talks at Google
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At a glance
WHAT IT’S REALLY ABOUT
Replace certainty-seeking with curiosity through tiny, scientific experiments
- Anne-Laure Le Cunff argues that many knowledge workers respond to uncertainty by clinging to control and linear goals, which can fuel overwhelm and burnout.
- She proposes adopting a scientific definition of success—learning something new—so unexpected outcomes become useful data instead of personal failure.
- She outlines a repeatable “tiny experiments” method: begin with observation, test one change for a pre-set duration, and then reflect to close the learning loop.
- She suggests individuals can build comfort with uncertainty by starting with very small experiments and, when helpful, adding public accountability to complete them.
- She explains how leaders can foster more failure-friendly cultures by explicitly framing uncertain initiatives as experiments with parameters and learnings to report back.
IDEAS WORTH REMEMBERING
5 ideasChasing control under uncertainty can drive unhealthy extremes.
She described over-planning, over-committing, and seeking control at work to the point of checking her calendar while doctors were scheduling urgent surgery for a blood clot, which forced her to question why productivity pressure can push people toward burnout.
Linear-goal definitions of success break down in a non-linear world.
She unpacked the common definition of success as “reaching a desired outcome” and argued it relies on linear goals (clear plan → clear destination), which clash with a non-linear world where technology shifts, market changes, and unexpected events disrupt plans, often leading to self-blame when goals aren’t met.
Redefine success as learning, not arrival.
She contrasted outcome-focused success with a scientific definition: success is learning something new, including from unexpected results, which reduces self-judgment and reframes “failure” as data.
Curiosity harnesses how the brain learns while reducing the grip of uncertainty.
She explained the brain’s perception-action cycle (perceive data → predict → update based on results) and noted the brain also tries to reduce uncertainty quickly for survival; to thrive, she suggested replacing the need for certainty with curiosity.
A tiny experiment needs only an action and a pre-committed duration.
She presented a practical format for applying the scientific method to life: start with observation (“self-anthropology”), form a hypothesis, then create a simple protocol with only two ingredients—what you’ll test (action) and how long you’ll test it (number of trials)—and reflect afterward.
WORDS WORTH SAVING
5 quotesAnd what did I do in that moment in front of the doctors? I said, "One second. I need to check my calendar."
— Anne-Laure Le Cunff
In today's world, in this non-linear world, clinging to linear goals can only lead to frustration, to overwhelm, and very often to burnout.
— Anne-Laure Le Cunff
For a scientist, success is not reaching a specific destination. Success is learning something new.
— Anne-Laure Le Cunff
I want to convince you that being curious is much more powerful than feeling certain.
— Anne-Laure Le Cunff
But one of the most powerful things that you can do as a leader when faced with uncertainty is saying, "I don't know, but let's figure it out together."
— Anne-Laure Le Cunff
SPEAKERS
Alison Parrin
hostHeads up the Google School for Leaders and serves as a Talks at Google moderator.
Anne-Laure Le Cunff
guestAuthor of "Tiny Experiments" and affiliated with King’s College London’s ADHD research lab.
High quality AI-generated summary created from speaker-labeled transcript.
