Chapter 1 | Why Many People Become Less Efficient the More Tools They Use
More tools can increase switching costs, fragmented storage, duplicated work, and false productivity.
Core idea: Tool overload often hides a missing workflow, unclear criteria, or weak habits.
How to read it: treat the chapter as a working frame. Identify the situation it describes, the mistake it warns against, and the standard it asks you to build into your own system.
Static practice: Choose one tool you rarely use and decide whether to integrate it, replace it, or delete it.
This English preview is a concise adaptation for the bilingual site. The structure is ready for a fuller English manuscript without changing the page code.