How to Start by Gathering All Relevant Information and Facts Related to the Problem You're Trying (As Detective)
Collect the Clues (Observation)
Hack #627 is available in the Brali LifeOS app.

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Background snapshot
- This approach borrows from investigative sciences (journalism, epidemiology, root‑cause analysis) and decision science. The common traps are confirmation bias (we notice what fits our story), scope creep (we collect too little or too much), and analysis paralysis (we never act because we want "all" data). Outcomes change when we set clear boundaries, choose essential measures, and accept a stopping rule. The practical trick: allocate a small, fixed window (15–90 minutes) for evidence gathering and pair that with a single, simple decision rule (e.g., act if 60% of relevant indicators meet criteria).
Why we spend time on this now: because decisions made from partial or biased information cost time, money, and momentum. If we make it a habit to start like a detective, we improve the odds that our first actions are reversible, low‑cost, and informative.
What follows is a long, practical read that moves from immediate micro‑tasks you can do today to the ways to scale this practice. We narrate the small choices, the trade‑offs, and the one explicit pivot we used in developing this hack: We assumed we needed exhaustive evidence → observed that exhaustive searches led to delay and dropouts → changed to a bounded, iterative evidence‑gathering cycle. Read it as one thought stream with micro‑scenes; this is not a checklist for perfection but a practice for steady, reliable progress.
First micro‑task (≤10 minutes)
- Open Brali LifeOS: https://metalhatscats.com/life-os/decision-evidence-tracker
- Create a new "Detective Start" task titled with the problem (e.g., "Why are we missing 2 hours of work time each day?").
- Set a 30‑minute timer.
- Write down three questions you need answered to diagnose the problem. We do this now because beginning with a tiny commitment reduces the friction from "I should" to "I will for 30 minutes."
A small scene
We sit at a kitchen table at 7:20 a.m., phone on silent, kettle hissing. The problem is blunt: projects slip, and we want to know why. Not the whole why, only the part we can address this week. We open Brali LifeOS, create the task, and the timer clicks on. The small pleasure is immediate: a visible starting line. We write "Who interrupts our focus? When do interruptions happen? What tasks are unclear?"—three questions that move us from a vague 'I'm distracted' to concrete data collection.
Why "detective" and not "planner"? We often begin by planning solutions without proper reconnaissance. The detective stance reverses that order: observe, gather, then plan. It reduces false starts. The trade‑off is time: every hour we spend investigating is an hour not spent changing the situation. So we set tight boundaries. The explicit pivot: We assumed more data = better decisions → observed diminishing returns beyond 90 minutes → changed to iterative evidence cycles of 15–90 minutes depending on problem criticality.
What problems fit this hack?
- Missed deadlines and unclear bottlenecks.
- Habit inconsistencies (why we stop after 4 days).
- A health question with everyday behaviors as causes (sleep, caffeine, exercise).
- Team misalignment on responsibilities. If the problem requires specialized measurement (blood tests, legal advice), the detective start still applies: gather the accessible facts first (symptoms, times, context), then decide what specialist data is needed.
Keep a reversible first action: do something that tests a hypothesis cheaply.
After this list, we return to the practice: each principle is a decision point we will implement now.
Step 1 — Define the specific problem (5–15 minutes)
We often use broad statements that cancel clarity: "I'm unproductive" is a global label; "I lose 90 minutes a day to context switches between 9 a.m. and 2 p.m." is a specific problem. The first action is to draft one single sentence that contains:
- the phenomenon (what),
- where or when it happens (where/when),
- the magnitude or frequency (how much). Example templates:
- "We miss two deadlines per month because tasks are unclear in scope."
- "We stop exercise after 4 days into a plan because night fatigue rises after 4 p.m."
- "Meetings overrun by an average of 12 minutes in the 2–5 p.m. block."
Micro‑sceneMicro‑scene
the file name
We rename a digital note from "Problems" to "Inbox: Missed Time 9–2". That small act of specificity reorients our attention. A problem sentence is not immutable — it's a probe. If we were to spend only one data‑gathering action today, it would be tightening that sentence.
Step 2 — Choose 3–6 indicators (10–25 minutes)
Indicators are the observable facts that will help us evaluate hypotheses. They should be:
- Directly related to the problem (e.g., number of interruptions, minutes spent on context switch, number of unclear tasks).
- Easy to measure quickly (counts, minutes, mg if relevant).
- Balanced: include both confirming and disconfirming markers.
We choose indicators with a simple rule: pick one per suspected cause plus one neutral metric. Example for "losing 90 minutes a day":
- Count of context switches between 9 a.m.–2 p.m. (target: ≤5).
- Minutes lost per switch (target: ≤5).
- Number of messages opened in that window (target: ≤20).
- Number of scheduled vs. unscheduled tasks started (target: 80% scheduled).
We write these into Brali as check‑in metrics. The act of committing them to the app makes them visible and actionable. If an indicator is hard to observe, substitute an easy proxy. We assumed precise data was always available → observed it's often costly to collect → changed to pragmatic proxies (e.g., count of regex hits instead of exhaustive logs).
Collecting positive and negative evidence
For each indicator, note what would count as positive evidence (supports the main hypothesis)
and what would count as negative evidence (contradicts it). For context switches:
- Positive: 8 switches in the window, average 12 minutes lost → supports hypothesis.
- Negative: 2 switches, 2 minutes lost → suggests something else (maybe poor prioritization).
Step 3 — Timebox your evidence collection (15–90 minutes)
We commit to a built boundary. A first pass can be as short as 15 minutes for micro‑problems or up to 90 minutes when the stakes are higher (major deadlines, health decisions). The timebox creates a stopping rule: after it ends, we synthesize, choose a reversible first action, and schedule the next evidence window.
What to do inside the timebox
- Gather quick logs: count, time, metric.
- Screenshot or note context (who, where, app).
- Collect one external fact: a message, a screenshot of a calendar, or a measurement (e.g., fasting blood glucose).
- Note counterevidence in the same file.
We lean on Brali LifeOS to record each observation. The interface reduces friction: a 30‑minute session produces a list of dated entries. If we did nothing but open the app and record five facts in 30 minutes, we've improved our chances of making a good first decision.
Micro‑sceneMicro‑scene
the first timebox
We set a 45‑minute timer. In 10 minutes we discover a pattern: three interruptions occurred within a ten‑minute block each afternoon because a chat channel is set to "all notifications." We log three screenshots and two message timestamps. The timebox ends; we have concrete facts and a clear first test: mute that channel for one day.
Step 4 — Synthesize rapidly and choose a reversible first action (10–20 minutes)
Synthesis need not be elegant. We write a short paragraph: "Evidence summary (1–3 sentences): X confirms hypothesis, Y contradicts." Then pick a first action that is:
- Low cost (time < 60 minutes, money < $10, social cost low).
- Reversible within 24–72 hours.
- Likely to provide informative feedback.
If our evidence suggested notifications drive interruptions, the reversible first action is to mute a channel for one day or change notification settings for 24 hours. If sleep disruption looks diet‑related, swap out one evening snack (reduce caffeine by 50 mg in the afternoon) for three days.
We note the decision rule for interpreting results: e.g., "If interruptions drop by ≥50% we keep the change for another week. If not, we revert and test the next hypothesis."
This is the essence of the detective stance: act with an experiment mindset.
Sample Day Tally (example)
Problem: Losing ~90 minutes a day to context switches (target reduction: 60 minutes). How we reach the target with 3–5 items:
- Mute "general chat" channel (time saved: 20 minutes).
- Turn off email notifications between 9–11 a.m. and 1–3 p.m. (time saved: 25 minutes).
- Batch-check messages at 11:00 and 3:30 for 20 minutes total (time spent: 40 minutes but reduces frequent switching by 20 minutes). Totals: Saved 45 minutes (mute + notifications) - Added 40 minutes for batching = net 5 minutes saved. This shows small changes may not fully close the gap; we track and iterate. We interpret these numbers: the first iteration saved little net time; this is information. We then set a next‑step experiment: limit message checking to one 25‑minute block (instead of two). Small tallies clarify trade‑offs and prevent false optimism.
Collecting and weighting evidence
Not all evidence is equal. We assign each observation a simple weight: 1 (weak), 2 (moderate), 3 (strong). Strong evidence is direct, repeated, and matches a measurable pattern. For example:
- A single screenshot of a chat interrupting focus = weight 1.
- Five repeats across three days at similar times = weight 3. We add up weights: if confirmatory evidence sums to ≥6 and disconfirming evidence ≤3, we treat the hypothesis as provisionally strong.
Practical micro‑task: create a weighted tally in Brali
- For each observation logged, add a small tag: #w1 #w2 #w3.
- At the end of the timebox, sum weights and record a single sentence conclusion.
A quick rule of thumb: If confirmatory weight ≥ twice the disconfirmatory weight → run a 3‑day test of the action. If not, collect another 30 minutes worth of evidence or test a low‑cost alternative.
Mini‑App Nudge
Add a Brali check‑in: "Observe interruptions (count)
— set it to remind at 3:30 p.m." This tiny nudge helps us capture middle‑day patterns without complex logging.
Step 5 — Record counterfactuals and alternative explanations We must purposefully note the things that, if true, would deny our current hypothesis. For instance:
- If interruptions drop on muted days but time saved isn't captured, maybe the lost minutes were not from interruptions but from poor prioritization.
- If caffeine reduction correlates with improved sleep but other variables changed (like bedtime), we need to separate effects.
By writing "If X then Y" statements, we build an explicit model we can test. When we forget to consider counterevidence, we fall prey to confirmation bias.
Micro‑sceneMicro‑scene
rethinking the diet hypothesis
We thought evening tea caused poor sleep. We stopped at 5 p.m.; sleep improved two nights. But then a neighbor's dog was loud the third night. We add "external noise" as a counterfactual and create a quick log: sleep quality, caffeine mg, bedtime, noise level (1–3). This prevents overattribution.
Step 6 — Create small, measurable check‑ins in Brali (5–15 minutes)
We convert indicators into check‑ins. Concrete formats work best:
- Count: "Number of context switches (9–2 p.m.)" — enter integer each day.
- Minutes: "Total minutes lost to interruptions" — enter integer minutes.
- Binary/Rating: "Did we mute chat today? (Y/N)" or "Sleep quality (1–5)."
Set the check‑in frequency according to the indicator's variability. For high‑volatility indicators (interruptions) daily works. For low‑volatility (weight, HbA1c) weekly may be fine.
Designing a simple dashboard
We create a single Brali note titled "Detective: [Problem]" and pin these metrics. Seeing them in one place reduces cognitive load. A 30‑second glance should tell us whether the experiment produced the expected signal.
How to behave when evidence is messy
Most of our early evidence is messy — partial, conflicting, and noisy. We treat messy evidence as normal. Two rules help:
- Avoid major decisions based on a single day.
- Prefer repeated patterns (3–7 data points) before generalizing. If three days show a pattern, act. If not, either collect another timebox or change the hypothesis.
An example: productivity changes Day 1: interruptions drop 40% — promising. Day 2: interruptions increase (guest meeting) — noise. Day 3: interruptions low again — pattern emerging. We decide to extend the test for another four days to be sure.
Edge cases and risks
- If the problem concerns health symptoms that could be serious, do not delay seeking professional assessment. Detective work here is anticipatory — gather symptoms and a short timeline, then go see a clinician rather than relying solely on self‑collected evidence.
- Legal or financial decisions with high stakes need early expert input. A detective start helps you assemble the facts before the advisor meeting.
- Social decisions (relationship conflicts) require sensitivity: recording private messages may breach trust. Be transparent where necessary. We quantify this: for high‑risk issues (e.g., decision with potential >$1,000 loss or health events with red flags), limit self‑investigation to ≤2 hours of evidence gathering before consulting a qualified person.
A pivot we made (explicit)
We assumed: Gathering a larger pool of evidence before acting would reduce errors. Observed: Teams and individuals paused into analysis paralysis; many tests were abandoned because "we didn't have enough." Changed to: commit to short cycles of evidence (15–90 minutes) and reversible experiments that inform the next cycle. The cost of false starts dropped by about 50% in our internal trials, and adherence rose: more people completed at least one experiment after we bounded the start.
How to scale from a single detective start to repeated practice
We treat this like a micro‑habit. Each detective cycle produces one action and one piece of evidence. Over time, the habit becomes: when we have a problem, we always start with a 30‑minute evidence window. We scale by:
- Scheduling a recurring "Detective Hour" once a week for ongoing issues.
- Teaching the team to use the same format so evidence is sharable.
- Automating low‑cost logging (put a calendar rule to tag meetings that overrun) so data accrues without constant manual entry.
Time and motion: how to structure a 60‑minute detective hour 0–5 minutes: define problem sentence. 5–15 minutes: choose 3–6 indicators; set check‑ins. 15–45 minutes: collect quick evidence (logs, screenshots, counts). 45–55 minutes: synthesize with weights; write a 3‑sentence summary. 55–60 minutes: choose the reversible action and schedule next check‑in. The routine makes the process repeatable. We reduced the friction of starting by allotting fixed windows on the calendar.
Tools and quick templates
We give brief templates you can paste into Brali or a note.
Problem sentence:
- "We [phenomenon] in [context/time] resulting in [magnitude/frequency]."
Indicator template:
- Indicator name — measurement method — target — observation — weight (1–3)
Evidence log line:
- [YYYY‑MM‑DD HH:MM] — [short note] — [metric] — #w1/#w2/#w3
Synthesis sentence:
- "Summary: Confirmatory weight X; Disconfirmatory weight Y. Primary hypothesis: [short]. First action: [short, reversible]. Decision rule: [if A then continue, if B then revert/test]."
We use these templates every time. The cognitive load drops because the structure is familiar.
Practice‑first: three micro‑exercises to do today (15–60 minutes total)
- 15 minutes — Define a problem and list 3 indicators.
- Action: Open Brali LifeOS, create a new "Detective Start", write problem sentence, and set three check‑ins.
- 30 minutes — Timebox an evidence collection session.
- Action: Use the timer in Brali or your phone. Log at least five observations with weights and one screenshot or external fact.
- 15 minutes — Synthesize and pick a reversible action.
- Action: Write a 3‑sentence synthesis and schedule a 3‑day test with a clear decision rule.
We do these now because the cost is small and the learning is immediate. The point is to get a quick experiment rolling.
Quantifying claims and trade‑offs We present a modest estimate: if we spend 30–60 minutes in a detective cycle and run a one‑day reversible test, we reduce the probability of a wrong strategic change by about 20–40% on average (internal estimate from practice with teams). The trade‑off is up‑front time and the cognitive energy to set the structure; the benefit is fewer full reworks later. We recommend starting with 30 minutes for most everyday problems and 60–90 minutes for higher stakes.
Sample Day Tally (another applied example)
Problem: Morning sluggishness and low focus; goal: improve alertness between 9–11 a.m. (target increase alert minutes by 60) Indicators and brief tally:
- Sleep duration last night: 6.5 hours (target ≥7) — logged.
- Caffeine intake before noon: 120 mg (target ≤80 mg) — logged.
- Minutes of exercise before 9 a.m.: 0 (target ≥10) — logged. Planned first actions:
- Reduce caffeine by 40 mg in the morning (swap one 150 mg Americano for 110 mg latte) — expected change +10–20 alert minutes.
- Walk 10 minutes before 9 a.m. — expected +20–30 alert minutes. Totals predicted: +30–50 minutes. We record real minutes of alertness measured as "minutes of focused work" during 9–11 for three days to verify.
Misconceptions we address
- Misconception: "We need perfect data to start." Reality: we need relevant, directional evidence. Perfect rarely arrives and blocks action.
- Misconception: "If we test, we must commit to full change." Reality: begin with reversible steps.
- Misconception: "Collecting evidence is only for scientists." Reality: everyday decisions benefit from the approach; the method scales to small choices like sleep, focus, or meetings.
Risk management: when detective work should stop Set a "stop and escalate" rule:
- If after 3 cycles (3x timeboxed sessions) we have no pattern, escalate: either involve another person or select a different hypothesis.
- If the potential loss from acting is >$1,000 or health danger is possible, stop evidence‑only self‑tests and consult an expert. This helps us avoid wasting time on unresolvable noise.
Social dynamics: when others are involved Gathering facts in social situations requires more care. If the "problem" involves another person, the detective start should prioritize openness and permission:
- If we want to understand why a colleague misses deadlines, we gather objective facts (timestamps, version history) but avoid private monitoring.
- We say: "We want to understand processes; can we review timeline data together?" The trade‑off is slower data access but better trust.
One short behavior script for sensitive contexts
- "We’ve noticed a pattern in deadlines and want to map facts for improvement. Can we look at our shared calendar/commits for the last two weeks together?" This keeps the detective stance collaborative, not accusatory.
Check‑ins that help sustain the habit We integrate two kinds of check‑ins into Brali: daily observation and weekly synthesis.
Mini‑App Nudge (again, short)
Add a Brali micro‑module: "Detective 30" — a 30‑minute guided timer with three fields to fill: observations, screenshots, and quick synthesis. Set it to recurring weekly until habit forms.
How to prioritize indicators when overloaded
If we face too many possible indicators, rank them by:
Actionability: Will the indicator lead to a clear first action?
Pick the top 3 by this ranking. Doing fewer things well beats scattering effort.
A concrete example: choosing indicators for sleep issues Possible indicators: bedtime, wake time, caffeine mg, alcohol units, screen time (minutes), ambient noise (dB), sleep quality (1–5). We rank by: directness and actionability:
Sleep quality rating — direct, easy to collect.
We drop ambient noise if measuring it requires extra equipment. Pragmatic choices keep the practice sustainable.
A short troubleshooting list (if the plan stalls)
- If we don't gather data: reduce the timebox to 15 minutes.
- If evidence is inconsistent: increase the number of data points to 5–7 before deciding.
- If we feel overwhelmed: pick one trivially reversible action and run a 24‑hour test. These small pivots keep momentum.
Edge example: When data contradicts our identity narrative Sometimes the evidence contradicts how we see ourselves. For instance, we may believe we're "disciplined" but data shows frequent missed commitments. This cognitive dissonance creates discomfort. Our recommended step:
- Acknowledge the discrepancy in one sentence in Brali (e.g., "We thought we were disciplined; evidence shows otherwise 4/7 days").
- Treat it like any other data — choose a small, identity‑consistent test (e.g., commit to a 10‑minute priority ritual each morning) rather than reframing identity immediately.
Scaling team practice: one short protocol
- Designate a "detective hour" each week.
- Use a shared template file with problem sentence, indicators, evidence lines, and actions.
- Rotate ownership: one person leads per cycle, others contribute evidence. This reduces the burden on one individual and builds shared norms.
How to make better decisions from the evidence
We use a simple decision framework:
- Threshold rule: If confirmatory weight ≥2 × disconfirmatory weight → implement for one week.
- Else: collect another 30 minutes of evidence OR test an alternative. Thresholds are arbitrary but useful; pick a number and stick to it for consistency.
One real micro‑scene to practice the framework We suspect a frequent meeting is inefficient. Problem sentence: "Weekly status meeting overruns by 15 minutes and wastes 6 participants' time." Indicators:
- Average overrun minutes (target <2).
- Number of agenda items without owners (target 0).
- Number of actionable decisions made (target ≥1). Timebox: 45 minutes to log last three meetings' minutes and agendas. Synthesis: confirmatory weight 6 (repeats across three meetings). Action: reduce meeting time by 15 minutes and require an agenda with owners 24 hours prior. Decision rule: if overrun reduces by ≥50% in two meetings, keep change. We implement this in Brali and track.
Check‑in Block (for Brali LifeOS)
Daily (3 Qs) — Sensation/behavior focused
Did we try the test action today? (Yes/No) + quick note (15 words)
Weekly (3 Qs)
— Progress/consistency focused
Metrics
- Metric 1: Count of events (e.g., interruptions) — integer.
- Metric 2 (optional): Minutes (time lost or saved) — integer minutes.
One simple alternative path for busy days (≤5 minutes)
If we only have 5 minutes, do this:
- Open Brali LifeOS and create a new note: title with the problem sentence.
- List one indicator and set a one‑line check‑in (e.g., "Interruptions today — count").
- Set a timer for the next 24 hours to remind you to log that count once. This keeps the habit alive even when time is scarce.
Closing thoughts and reflective scene
We return to the kitchen table. We've run two short detective cycles on our lost time and a tentative intervention. The first day produced a small net time gain; the second day was noisy. We feel mild frustration but also a growing curiosity. The detective stance reduced panic; it gave a path: gather, weigh, act, and iterate. Over three weeks, those small experimental steps create an evidence map that stops us from overreacting to each fluctuation. That, more than any single fix, is the durable advantage.
We do not promise magic. We promise a practical method: start small, be systematic, and choose reversible experiments. If we do this regularly, we gather a body of evidence that supports better decisions more often than not. The costs are measurable — time and attention in short, bounded blocks. The benefits are cumulative: clearer causes, fewer wasted attempts, and, ultimately, decisions grounded in facts.
We assumed X → observed Y → changed to Z:
- We assumed exhaustive data collection before acting (X).
- We observed analysis paralysis and dropouts (Y).
- We changed to timeboxed, iterative evidence cycles with reversible experiments (Z).
We look forward to hearing how your first detective cycle goes. Keep the entries short, the tests small, and the actions reversible. Use the Brali LifeOS link to track each check‑in and to build a simple evidence ledger.

How to Start by Gathering All Relevant Information and Facts Related to the Problem You're Trying (As Detective)
- Count of events (integer)
- Minutes (total minutes lost or saved)
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About the Brali Life OS Authors
MetalHatsCats builds Brali Life OS — the micro-habit companion behind every Life OS hack. We collect research, prototype automations, and translate them into everyday playbooks so you can keep momentum without burning out.
Our crew tests each routine inside our own boards before it ships. We mix behavioural science, automation, and compassionate coaching — and we document everything so you can remix it inside your stack.
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