High fit

Update is about installing new ways of thinking even when the current version feels comfortable. Francesca Hayes had been running a version of herself that said she was an adult who didn't ride bikes and that learning now would be humiliating — and that version had gotten very comfortable over years of successfully hiding the gap. Learning to ride updated that. She had to be willing to be a beginner at 22, which meant overwriting a long-standing operating assumption about who she was and what she was allowed not to know.