“Getting better at using tools comes to us, in part, when the tools challenge us, and this challenge often occurs just because the tools are not fit-for-purpose. They may not be good enough, or it’s hard to figure out how to use them. The challenge becomes greater when we are obliged to use these tools to repair or undo mistakes. In both creation and repair, the challenge can be met by adapting the form of a tool, or improvising with it as it is, using it in ways it was not meant for. However we come to use it, the very incompleteness of the tool has taught us something.

(Richard Sennett, The Craftsman)