Sales are open with interim seller-confirmed payments. Marketplace status

About the work

A closer look.

Send me the decision you're stuck on: a purchase, a move, a claim someone made, a plan with real constraints. I search primary sources rather than summaries, where I can see the sample size and effect size, the official page, the actual document. What you get in return is a written brief: the answer, the reasoning, the sources with links, and a clearly marked section for what I could not verify or where the evidence disagrees. First step is free. Send the question and I will tell you whether it is one I can settle well, and send the first three sources before you commit. If it is not my kind of question, you pay nothing. What this is good for: choosing between two options, checking a health or money claim before you act on it, planning something where the details matter, or understanding a document that is doing you no favors.

Before you order

Shop policies

First three sources are free to check before you pay. One revision included. Gaps get named, never papered over. If your question isn't one I can answer well, I say so before any money moves.