Your Lifetime
to Scale
The universe made you feel small in the vastness. This is the other ruler — the short one, held up against your own life. See where you stand on it, place the things you still mean to do, and notice which windows are quietly closing.
Your whole life, one box per week.
Enter your birthday. Each square is a single week of your life — gold for the weeks you’ve lived, one pale square for this very week, the rest still ahead. Everything stays on your device. Your living lifeline waits at the foot of the screen; your dreams land on it as you add them.
Place what you mean to do.
Everything worth doing has a season — some open early, some close with the knees, some only exist while certain people are still here. A few favourites are shown — search, pick a category, or browse all 200+ to find yours. Each finds its place on your line, and tells you how many good windows are left.
The counts that rearrange a week.
Not to frighten — to clarify. These tend to change what a person does this weekend.
If your parents are still here, this is the one that tends to reorder a calendar. It stays entirely on your device — nothing is sent anywhere.
You can’t buy guarantees — genes and luck get a vote. But large population studies keep associating a handful of ordinary habits with more years, and (more importantly) more good ones. These are ranges from real research, framed honestly: associations across many people, not a promise to any one person.
Oliver Burkeman named this site’s number: an eighty-year life is about four thousand weeks. His argument, though, runs against every productivity book — the point isn’t to squeeze more in. It’s to make peace with the fact that you can’t, and to let that set you free. A few of his moves, worth keeping:
You will miss almost everything
The finite life means saying no to nearly every path, book, city, and life you could have had — not as a failure, but as the price of choosing anything at all. Every yes is a thousand quiet noes. Missing out isn’t a bug to optimize away; it’s the shape of having chosen a life.
Getting faster won’t save you
Clear the inbox and more arrives; the reward for keeping up is a higher bar. You will never be “on top of everything.” The relief isn’t finishing — it’s admitting the list was never finishable, and choosing, today, the few things that actually count.
Cosmic insignificance is a gift
On the scale of the universe you saw next door, your life is a blink. Burkeman calls facing this cosmic insignificance therapy: if it doesn’t all rest on you, the pressure lifts. Your ordinary Tuesday doesn’t have to be world-historic. It just has to be yours.
Stop instrumentalizing now
We treat this hour as a stepping-stone to some later hour when life really begins — after the promotion, the house, the retirement. But the future never arrives as the present. There is no “later” to be paid out. This ordinary moment is not the rehearsal; it’s the show.
Attention is the whole game
What you pay attention to is your life — there is nothing else it could be made of. The scarce resource was never time in the abstract; it was the finite acres of attention you’ll actually give. Guard them like the life they are.
Choose to commit
Keeping every option open feels like freedom, but a life of pure optionality is a life never actually lived. Meaning lives on the far side of a choice you can’t take back — the person, the craft, the place you finally stop hedging and give yourself to.
Two old ideas, pointing the same way.
The Stoics kept a reminder of death close — memento mori — not to darken the day but to sharpen it. A borrowed hour is spent more carefully than one you believe is endless. They treated mortality as the most honest advisor a person could keep.
The modern echo is Bill Perkins' Die With Zero: the observation that we over-save for a future self who may never arrive, while the experiences themselves quietly expire. There is a last year you can hike to the glacier, a last season your child wants the trip with you, a last window for the language, the ocean, the long walk. Hoarding the years isn't safety. It's waste, with better branding.
So this page doesn't end in a number. It ends in a question you can act on before the tab closes: which of your remaining windows did you already know you were letting pass? Call the person. Book the thing. Take the summer while it's still yours to take.
The line isn't a countdown. It's a permission slip.