4000 Wochen

Oliver Burkeman's Four Thousand Weeks takes its title from the average human lifespan measured in weeks — a stark reminder of how little time any of us actually have. Rather than offering another productivity system, Burkeman argues that the endless drive to optimize, prioritize, and get everything done is itself the problem: it treats time as a resource to be mastered rather than a condition of being human.

Drawing on philosophy, psychology, and the history of time-management culture, the book makes the case for accepting our limitations — the fact that we cannot do everything, be everywhere, or keep every option open — as the starting point for a saner, more meaningful way of living. It is less a how-to book than an argument for giving up on certain kinds of self-improvement altogether.