Clean Language gives facilitators a way to ask questions without steering the group. Here's how to use the core questions in retros, interviews, and strategy sessions.
What Clean Language is and where it comes from
The questions you ask in a workshop are never neutral. Each time you paraphrase a participant's answer, introduce a new concept, or offer categories to sort their thinking into, you shape what gets said next. Clean Language is a facilitation method that takes this problem seriously.
New Zealand psychotherapist David Grove developed Clean Language in the 1980s as a therapeutic technique. He noticed that when practitioners paraphrased or reframed a client's words, they quietly pulled the client's thinking away from the client's own meaning. His answer was minimal: ask questions that contain only the speaker's own words.
Penny Tompkins and James Lawley systematised Grove's approach in their 2000 book Metaphors in Mind and, as their introduction to Clean Language explains, work with a small set of basic questions that use the speaker's precise words instead of paraphrasing them. Caitlin Walker later took this into group and organisational settings through Systemic Modelling, showing that the same low-assumption questioning could draw out what a team collectively knows.
The simplest illustration of a "clean" question: someone says "I feel stuck in this project." A coach using conventional active listening replies, "It sounds like you're overwhelmed." A Clean Language facilitator asks, "And what kind of stuck is that stuck?" "Overwhelmed" is the coach's interpretation; "stuck" is the speaker's word. The whole method rests on keeping to the speaker's word.
The core Clean Language questions
Clean Language is often taught as a set of twelve basic questions, and you don't need all of them to start. The ones practitioners use most often are:
- "And what kind of X is that X?" invites the speaker to differentiate without suggesting categories.
- "And is there anything else about X?" makes no assumption and lets the speaker say "no" without awkwardness.
- "And where is X? / Whereabouts?" helps with spatial or embodied experience.
- "And what happens just before X?" brings out sequence and cause.
- "And then what happens?" follows a process forward without steering it.
- "And what would you like to have happen?" opens up desired outcomes.
In every question, X is the speaker's own word or phrase, repeated verbatim. The grammar is deliberate. Starting with "And" signals that you are continuing, not interrupting. "Is there anything else" leaves a clean exit, because "no" is a complete answer. "What kind of" asks the speaker to make distinctions but gives them no taxonomy to slot into.
Write the questions on a prompt card and use it until they feel natural to say. The most common beginner mistake is tacking on options to explain the question: "And what kind of stuck is that stuck, like a mental block, or more of a process issue?" The added options bring your assumptions straight back in, and the question is no longer clean.
A spatial variation works well in groups: participants position themselves in the room to represent their answers. This makes hidden group dynamics visible and reduces the pull of the loudest voice, a persistent problem that dot-voting never fully solves.
Why facilitator bias operates through question wording
Elizabeth Loftus and John Palmer's 1974 study, published in the Journal of Verbal Learning and Verbal Behavior, showed that swapping a single verb in a question ("smashed" versus "contacted") changed participants' estimates of a car's speed. In that eyewitness memory task, one word was enough.
Something similar can happen when a facilitator asks, "Were communication issues the main problem this sprint?" Most of the team nods. Three people who were privately thinking about technical debt stay quiet, because the question has already named a culprit and contradicting it carries more social risk than agreeing. This is what groupthink dynamics look like in practice.
Facilitator bias is also about power. In hierarchical organisations, people defer to the framing offered by whoever holds the room. The HiPPO effect, where the Highest Paid Person's Opinion becomes the anchor, works partly through how questions are framed. When the facilitator introduces a concept, they exercise authority whether they mean to or not.
Clean Language builds in a constraint against this. The only material the facilitator may use for the next question is what the participant just said. The questions are not built to carry interpretation, so the facilitator's preferred reading has no way into the conversation.
Applying Clean Language in user research and stakeholder interviews
In user research, confirmation bias does its damage quietly. Teams write discussion guides that test the hypotheses they already hold, then report that the research "validated" the direction they had chosen. Clean Language gets in the way of this because each question comes from what the participant just said, not from a script written in advance.
When a participant says "the dashboard feels cluttered," asking "And what kind of cluttered?" can show whether they mean visual noise, information overload, or irrelevant data. Those are different design problems with different fixes. A conventional follow-up such as "Is it that there's too much information on the screen?" has already answered for them.
Imagine a UX research team working on a public sector benefits portal. During discovery interviews they use Clean Language and hear users describe the experience as "like going through a maze." That spatial metaphor points straight at the information architecture, and the team could respond by replacing category-based navigation with journey-based navigation. The insight comes from following the participant's language rather than the team's own guesses about the problem.
The same approach works in organisational interviews and 360-feedback processes, where standard questions often get socially desirable answers instead of honest ones.
Using Clean Language in retrospectives
Agile retrospectives are built in a way that invites the facilitator to steer the outcome. The template, the headings on the sticky-note columns, the words used to summarise during dot-voting: all of it shapes which problems the team ends up treating as most important. The format sets the agenda, and the facilitator chose the format.
A Clean Language retrospective works differently. Each person completes the sentence "Something I'd like to have happen is..." The facilitator then develops each response with "And is there anything else?" and "And what kind of X?" before the group discusses anything. Themes come out of the participants' own vocabulary instead of clusters the facilitator has named.
This helps most in teams with low psychological safety, where people rarely contradict a proposed story. Clean Language questions can't be answered with "yes" or "no," so they gently require people to come up with their own thoughts. That works against passive agreement without the facilitator having to call anyone out.
Picture a Scrum Master whose usual "What went well / what didn't" format produces the same three themes every sprint. After switching to a Clean Language format, the team might bring up a dependency on a third-party vendor that has never been named in a retro. No template ever pointed at it, so it never came up.
Using Clean Language in strategy sessions
Strategy workshops are especially prone to anchoring. The first framing of a problem, usually from the most senior person in the room, becomes the default everyone else orients around. Clean Language counters this by keeping the facilitator from paraphrasing or synthesising until every voice has been developed in its own terms.
The desired-outcome questions ("And what would you like to have happen?" followed by "And when that happens, what happens to X?") fit the logic of well-formed outcomes used in coaching and strategy. You can run a vision-setting or OKR session with them, and participants don't need to learn any new vocabulary or framework. The questions provide the structure without anyone noticing.
In sessions that span several departments, Clean Language questions can show how each department reads the same strategic goal differently, and that what looked like a shared vision rests on incompatible assumptions about priorities and resources. Asking participants to move between labelled positions for different stakeholder perspectives helps bring those differences into the open before anyone tries to synthesise.
For facilitators using Workshop Weaver to design and document their sessions, Clean Language questions fit naturally into discovery and divergence phases. They need no special materials or setup, and participants need little explanation beyond a short note that you'll be listening closely and reflecting their own words back.
Practical tips for getting started
Don't convert a whole workshop to Clean Language at once. The questions can feel strange or robotic to participants who aren't expecting them, and to facilitators who haven't practised. Contract with the group first: tell them you will repeat their words back exactly and ask minimal questions, and explain why. People generally respond well once they understand the approach is meant to protect their thinking from your interpretations.
Practise the questions away from facilitation, out loud, until they feel natural. One-to-ones are a good place to practise: managers can replace evaluative language with Clean Language questions there, building the habit at low stakes before trying it in an important workshop.
The best single entry point is "And is there anything else?" Used consistently in place of paraphrasing, it reduces facilitator-led closure in almost any meeting format, and you don't have to change anything else about how you facilitate. Ask it, wait through the silence, and notice what comes up that your next prepared question would have shut down.
Try it in your next meeting
In your next meeting, when someone finishes speaking, ask "And is there anything else?" instead of summarising what they said. Do it two or three times and notice what you get.
This is what Clean Language practitioners mean by reducing your linguistic footprint. The question costs you almost nothing and gives the speaker more room than most conventional facilitation moves.
For background on the questions, the cleanlanguage.co.uk site run by Lawley and Tompkins is the definitive starting point. Caitlin Walker's Systemic Modelling work is the best guide to using the method with groups and organisations.
If you try "And is there anything else?" in a workshop or meeting this week, share what you noticed in the comments below. And if you want the twelve core questions on a single printed page, download the one-page reference card and tape it into your facilitation kit.