
A spreadsheet forgets everything the moment a project ends
Paul has been doing this a long time, and his problem with spreadsheets was specific: nothing carried. As he puts it, "there is no institutional knowledge, it doesn't carry from one project to another." Every new project started from a blank grid.
The structure he had figured out last time, the way he liked to organize finishes or lighting or furniture, had to be rebuilt by hand each time. That meant duplicated effort, inconsistent formats between projects, and hours spent keeping information lined up instead of designing.









