Especially when it has been proved. Never deny it a hearing. It is a kind of house oracle that often foretells the most important. Many have perished because they feared their own heart... Many are endowed by Nature with a heart so true that it always warns them of misfortune and wards off its effects.
Baltasar Gracián, 1647 (tr. Joseph Jacobs, 1892)
This is not a licence for every whim; the key word is proved. Instinct is compressed experience, and when yours has a track record of being right, it deserves a hearing before you talk yourself out of it with reasons. The warning signal matters most: the deal that looks perfect on paper but sits wrong in the chest, the hire whose references are clean but whose manner sets off something you cannot name. Sometimes the reasons are just fear, and those you override. But a proved instinct is a form of knowing that arrives faster than analysis, and the people who ignored theirs to be "rational" often spend years explaining a decision their gut had already flagged.
Practice
- Give the proved instinct a formal hearing: when something sits wrong, stop and name what your gut is flagging before you reason it away.
- Distinguish the two signals: fear says "this is big and I might fail"; instinct says "this is wrong-shaped." The first you push through, the second you investigate (maxim 91 reads the scruple).
- Track your instinct's record; if it has been right on people and deals before, weight it accordingly and stop overruling it for the comfort of a spreadsheet.
Use this when
- Use this on people and deals, where a proved gut often reads what the documents are built to hide (maxim 157 studies character).
- Use it as the tiebreaker when analysis is balanced; a settled instinct is data the spreadsheet does not contain.
Ignore this when
- Don't trust an unproved gut on unfamiliar ground; instinct is only compressed experience, and where you have none, it is just nerves.
- Don't use "my gut says" to dodge the homework; instinct supplements analysis, it does not excuse skipping it.
A picture of it
An experienced recruiter has a candidate who is perfect on paper, and every reference checks out, and something in the interview sits wrong that she cannot put into a sentence. The rational move is to hire; the numbers all say yes. Her proved instinct, right on people for twenty years, says no, so she does one more thing the process did not require: a longer, informal conversation, where the wrongness surfaces as a pattern of blame for every past setback. She passes. Six months later the candidate's new employer is untangling exactly that pattern. The gut had read it before the evidence caught up.
When a proved instinct warns, listen before you argue. It is experience arriving faster than your reasons.