4000 Weeks is a book by Oliver Burkeman that provides a mindful exploration of time management. The book challenges conventional productivity advice and encourages readers to embrace their limitations and focus on what truly matters, offering a philosophical perspective on making the most of a finite life.
"Oliver Burkeman's book '4000 Weeks' is mentioned as a source of a prompt related to deciding what to 'suck at' to prioritize focus, highlighting the book's relevance to productivity and trade-offs."