Being good at it and teaching it are different jobs

Being able to do a task does not establish that you have explained how to do it. You may recognize the important detail so quickly that it never appears in your instruction. The person learning the task receives the conclusion without knowing what made it sensible.

That distance appears early in Infinite Upside. Vijay Sheth describes learning to explain answers that initially felt obvious to him. Explanation also exposed whether his first impression was mistaken. In the operating chapters, the same question becomes practical: what does another person need to understand before they can use their own judgment?

The part you no longer notice

Think of an experienced manager who asks a new colleague to give a customer a realistic collection date. The manager may already be considering the work still in progress, an uncertain delivery and the time needed to check the finished job. The colleague may hear a much narrower question: how long does the repair itself take?

The instruction can sound perfectly clear to the person who supplied its missing context. That does not make the listener careless. Before correcting them, establish which problem they thought they were solving.

Chapter 3 describes learning to pay attention to another person’s response, rather than repeating an explanation more forcefully. It also distinguishes poor preparation, missing skill, unclear expectations and unwillingness. These distinctions matter in teaching because another explanation cannot repair every problem. Someone may understand the work and lack time or authority to complete it.

Walk through the misunderstanding

Consider an invented repair shop. A new colleague tells a customer that an item will be ready on Tuesday. The bench repair usually takes about an hour. The part needed for it is expected on Tuesday, and the colleague has treated that expected delivery as the point when collection becomes possible.

The supervisor knows the delivery can arrive late in the day. The part must be checked, the repair fitted around work already promised, and the completed item examined before collection. None of those steps was visible in the one-hour estimate.

An impatient correction would supply a later date and send the colleague back to the customer. That might repair this promise while leaving the colleague unable to estimate the next job. A useful explanation follows the decision far enough for them to see where their estimate changed.

1. Start with their account. Ask what they included in the hour, why Tuesday seemed available and what they believed the customer had been promised.
2. Make the missing conditions visible. Look together at the supplier’s expected delivery, current workload and final check. Distinguish what is confirmed from what may still move.
3. Choose the next communication. Decide what the shop can now tell the customer, who will confirm the part has arrived and when the estimate must be updated.

The colleague has learned more than an instruction to add extra days. A blanket allowance could create another mistake on a job whose parts are already present. What matters is learning to find the condition that controls the estimate.

Try a second case with a different difficulty. The part is on the shelf, but the only person able to do the work is away. Ask the colleague to explain what changes before giving your answer. If they still begin and end with bench time, the first explanation has not yet reached the judgment you meant to transfer.

Before calling it a training problem

Consider an invented drawing workshop that starts at 10 a.m. The coordinator must have the teaching room ready by 9:50 a.m. and run the front desk continuously from 9:40 until 10 a.m. The room is available only from 9:30. The desk is elsewhere; preparing materials and welcoming arrivals cannot happen at the same time.

Setup has finished late for three sessions. The manager proposes another lesson on preparing the room. Before arranging it, they ask the coordinator to explain what “ready” means and walk through the job on a quiet afternoon, with the materials available.

The coordinator identifies the approved layout, places a complete set of materials at each seat and checks the room against the agreed standard. The method takes eighteen minutes of active work. There is no approved shorter method in this example. The coordinator also correctly identifies the 9:50 deadline.

The coordinator has shown how to prepare this room with the materials available. On a session morning, however, only ten minutes fall between the room becoming available and the start of desk duty. Even if setup can be paused, eight minutes remain when the desk opens. Resuming after 10 a.m. means finishing no earlier than 10:08.

A faster method could change the schedule, if someone demonstrates that it still produces the complete agreed setup. Until then, the manager has assigned eighteen minutes of work to ten available minutes. Calling the timetable a training need leaves the conflict in place.

The coordinator cannot resolve this by choosing which duty to abandon. In this workshop, only the duty manager can reassign desk coverage or negotiate earlier room access with the venue. The coordinator is expected to report a conflict when they notice it and say what remains unfinished. That responsibility does not give them permission to leave arriving participants unattended.

For the next session, another colleague agrees to cover the desk, and the manager reschedules that colleague’s other work. The coordinator can prepare the room from 9:30 to 9:48, before the 9:50 deadline, while the colleague receives arrivals from 9:40 until 10 a.m.

A different finding would call for different support. If the walkthrough showed that the coordinator did not know which layout applied, they would need the layout explained and a way to find its current version. If they knew the layout but were not permitted to collect the materials key, the manager would need to arrange authorized access. Repeating the setup instructions would not release the key.

Ask the colleague what the proposed repair leaves out. They may know which preparation can move earlier or where the venue’s access rule differs from the manager’s assumption.

At the next session, check whether the colleague covering the desk arrived, the room and materials were available, and setup finished as planned. If setup still finishes late, compare what happened with this arrangement before choosing the next explanation.

Give the detail a purpose

An expert can respond to a misunderstanding by writing everything they know. The learner then has more information and the same problem of deciding what matters. In the repair example, a history of every past delay would be less useful than access to the current supplier estimate and work schedule.

Choose detail by the decision it supports. A step-by-step instruction may be right for an unfamiliar routine. A worked comparison can show why a choice changes. A question can reveal an assumption before it becomes a promise. These are different teaching jobs.

Leave room for the learner to know something you do not. Perhaps they spoke with the supplier that morning or discovered that the customer can collect only after work. Their explanation should be able to alter yours. Otherwise you are testing whether they can reproduce your answer, even when the conditions have changed.

Make time for the next occasion

Chapter 10 recognizes why doing the task yourself often feels faster. On that occasion it may be. The cost appears when every later occasion still needs you.

That is not a reason to turn a customer’s urgent problem into an extended lesson. Deal with what cannot wait. Then choose an ordinary case for practice, while the necessary information is available and a mistake can still be corrected before it reaches the customer.

The next review should examine what the colleague could do: identify the controlling condition, find the information, explain the choice and know when a decision exceeds their role. A confident repetition of your words is less useful than a modest explanation that notices what your first answer left out.

Use standards without micromanagement to distinguish the required result from your preferred method. When teaching reaches an operational handoff, the founder absence test asks whether the person can finish the responsibility with the information and authority they actually have.