You have less time than you think, and more than you use.

• Life in weeks

  Every week of your life, as a single dot.

• The tail end

  How many visits, summers and books you may have left.

• The time billionaire

  A billion seconds is about 31.7 years. Count yours.

• Would you live it again?

  Nietzsche's test, applied to the life you have now.

• A letter to future you

  Write to the person you will be, and seal it until then.

• The deathbed rehearsal

  Imagine the end, then choose this week.