What seeing your life in weeks does to you
People are bad at feeling time. More precisely, we overrate short spans and underrate long ones. Next week’s deadline feels imminent; the next thirty years feel infinite. Both are illusions.
Big numbers as small cells
At a life expectancy of 100, one life is about 1,200 months, 5,200 weeks, 36,500 days. The numbers alone still do not land. Draw them as cells on a grid, though, and it changes. Fifty-two cells per row, a hundred rows — it fits on one sheet of paper. Color in the time you have lived, and your eye registers, before you can think about it, that the remaining white cells are fewer than you assumed.
This view was popularized by Tim Urban’s piece “Your Life in Weeks”. The idea is simple: don’t count time, make it visible.
Why visualize at all
Numbers demand comparison. To understand “I have lived 11,000 of 32,850 days” you have to do the division. A grid just shows the ratio: the difference in size between the filled area and the empty area registers instantly, at almost no cognitive cost.
There is a second thing. A grid turns events into positions. Six years of primary school is not the number “6” — it is a small block in the top-left of the grid. Military service is a short band overlapping your university years. Seen as placement, “what was I doing back then” is far quicker to answer.
Overlapping spans
Life does not divide cleanly. You do military service while enrolled in university; you do a master’s while holding a job. Since a grid paints each cell one color, when several spans cover a cell, the one with the most overlap in that cell takes it. So if you enter an event you want to remember distinctly as a shorter, more specific span than the ones around it, it shows up sharply in the grid. Military service as a short band inside your university years is a good example.
After you see the remaining cells
The point of this picture is not to make you anxious. If anything, the opposite. Seeing that the remaining cells are finite makes the question of what to fill them with a little sharper. Once you know each week is one cell of the grid, you develop a sense for letting a whole one slide by.
You can build your own in the tool’s Lifetime mode. A birth month and a few events are enough.