Dictate it like you are training a new hire

Take one item from your legibility gap list from Chapter 01. Just one. Open the Claude app, tap the microphone, and dictate it — out loud, as if you were training a new hire who was standing next to you.

Do not type. Talk. The difference matters more than you would expect. When you type, you edit yourself — you compress, you skip the caveats, you write the org-chart version. When you talk, you explain things the way you actually do them, with all the context and exceptions that make the knowledge real. The caveats are the knowledge.

Here is what it sounds like when Sarah does this at Cornwall Market.

She is walking through the store, phone in hand, and she starts talking:

“When we get an invoice from Chen’s Produce, everything goes under 5100 — that’s Cost of Goods, Produce. But if it’s Chen’s Bakery Supplies, that’s 5120, Cost of Goods, Bakery Ingredients. People mix these up all the time because both say ‘Chen’s’ on the invoice header. The way you tell them apart is the items — if you see lettuce, tomatoes, anything fresh, it’s Chen’s Produce. If you see flour, sugar, yeast, that’s Bakery Supplies. Also, Chen’s Produce invoices come on Tuesdays and Thursdays. Bakery Supplies comes on Monday mornings.

The broad-line distributor — Pacific Foods — is trickier. Their invoices have items from multiple departments. You have to split the invoice. Produce items go to 5100, dairy to 5110, dry goods to 5130, cleaning supplies to 6100 — that’s Operations, not Cost of Goods. People always get cleaning supplies wrong and put them under Cost of Goods, which messes up our food cost percentage.

Oh, and if any single line item from Pacific Foods is over $500, flag it. That usually means they shipped a case quantity instead of individual units. Happened three times last quarter.”

Then Sarah says: “Format this as a structured document a new hire could follow.”

Claude organizes it: vendor-by-vendor rules, account code mappings, exception flags, the works. In ninety seconds of talking, Sarah captured knowledge that would take a new bookkeeper weeks to absorb through trial and error.

This is the first step in the distillation pipeline from Chapter 01: conversation → structured document. In Chapter 04 you will give that document a permanent home.

Check your understanding

Answer in your own words — write it down before opening the key. Your tutor grades against the criteria and generates fresh variants on retries.

Q1. Why does dictating a process capture better knowledge than typing it? Name the specific thing that gets lost in typing, and why it matters for training a machine (or a new hire).

Next: The Interview Trick