Alternative Uses
One everyday object. Non-standard uses only. You count your own fluency, then pick the two you think are most original — the same self-selection step the original task uses.
Guilford (1967). Trains ideation fluency.
Every activity here comes from a published finding: name unrelated words and measure the semantic distance between them; list impossible uses for an object against a clock; find the fourth word that links three; recall the sensory detail of a real memory before you ideate. The gym puts them in one place, times them properly, and keeps the scores.
No account needed — drills run in this browser and keep a local streak. Sign in only if you want the record to follow you to another device.
A five-minute workout that trains both directions of creative thought: generating far-apart ideas (divergent) and connecting things that are not obviously connected (convergent). Same three drills every day, new prompts each morning.
One everyday object. Non-standard uses only. You count your own fluency, then pick the two you think are most original — the same self-selection step the original task uses.
Guilford (1967). Trains ideation fluency.
Ten nouns, as unrelated as you can make them. The score is the mean semantic distance between them, computed from word embeddings — the published DAT calculation, first seven valid words and 21 pairs.
Olson et al., PNAS (2021). Trains semantic reach.
Three cue words, one fourth word that completes all three. A bank of 144 items with the published difficulty ratings, from very easy to very hard.
Mednick (1962); Bowden & Jung-Beeman (2003). Trains associative search.
Raw effort is not the only lever. Two minutes of recalling a specific real event raises the number and variety of ideas people produce afterwards; five minutes of open-monitoring meditation broadens attention in a way that suits generating, while focused attention suits choosing. The warm-up flow walks you through both before it hands you a blank board.
Mehta, Zhu & Cheema (2012) found an inverted-U: creative output peaks at moderate ambient noise (about 70 dB — a café) and falls off in silence or at 85 dB. The ambience bar at the top of every page synthesises that level in your browser — brown noise, a band-limited murmur layer, and the odd bit of crockery. Nothing is downloaded and nothing is recorded; it is generated with the Web Audio API, so it costs no bandwidth and carries no licence.
The mixer is a workspace tool, not a scored drill: nothing about it is stored.
Eight activities, the finding behind each, and how it is implemented here.
| Activity | Finding | Trained here as |
|---|---|---|
| Alternative Uses Task | Listing non-traditional uses for everyday objects measures and trains divergent thinking and ideation fluency (Guilford, 1967). | Timed object prompt with live idea count and self-selected top two. |
| Divergent Association Task | Semantic distance between ten unrelated nouns predicts performance on established creativity measures (Olson et al., PNAS, 2021). | Ten-word grid scored by embeddings — the published 7-word, 21-pair mean. |
| Remote Associates Test | Finding a word that links three cues trains associative, convergent search (Mednick, 1962; Bowden & Jung-Beeman, 2003). | A 144-item puzzle ladder with the published difficulty ratings. |
| Episodic Specificity Induction | Briefly recalling specific sensory and contextual detail of a real event raises subsequent divergent fluency and flexibility (Madore, Addis & Schacter, 2015). | Two-minute recall wizard before the ideation board opens. |
| Psychological distance | Framing a problem at a temporal or spatial distance raises construal level and improves the originality of ideas generated and selected. | Perspective shifter: ten years on, 5,000 km away, or third person. |
| Constraint & counterfactual reframing | Deliberate limitations, Socratic questions and forced analogies move thinking between generative and evaluative modes. | Constraint cards, what-if spinner, forced-analogy pairs. |
| Moderate ambient noise | An inverted-U between noise and creative output, peaking around 70 dB (Mehta, Zhu & Cheema, 2012). | The ambience bar on every page, synthesised in the browser. |
| Open-monitoring meditation | Open monitoring raises divergent thinking and cognitive flexibility; focused attention suits convergent work (Colzato, 2012; Baas, 2014). | Dual-mode five-minute timer — open for generating, focused for choosing. |
| Walking | Walking raised divergent creative output in 81–100% of participants versus sitting, with a residual effect afterwards (Oppezzo & Schwartz, 2014). | Walk & Talk: carry one prompt for ten minutes, transcribe on return. |
Drills here measure what they measure: fluency on one object, the semantic spread of ten words, and whether you found the fourth word. None of that is a general intelligence score, and you should be sceptical of anything that says otherwise. The studies above show short-term improvements on creative tasks after these inductions — not permanent gains, and not a promise of better work. Scores on our scoring screens are computed with bge-small-en-v1.5 embeddings rather than the GloVe vectors used in the published papers, so they track the same direction and are not interchangeable with the published norms.