John 16:20-23
Truly, truly, I say to you, you will weep and lament, but the world will rejoice; you will be sorrowful, but your sorrow will turn into joy. When a woman is in travail she has sorrow, because her hour has come; but when she is delivered of the child, she no longer remembers the anguish, for joy that a child is born into the world. So you have sorrow now, but I will see you again and your hearts will rejoice, and no one will take your joy from you. In that day you will ask nothing of me. Truly, truly, I say to you, if you ask anything of the Father, he will give it to you in my name.
Homily:
The above passage was my first introduction to the Peak-end rule:
“The peak–end rule is a psychological heuristic in which people judge an experience largely based on how they felt at its peak (i.e., its most intense point) and at its end, rather than based on the total sum or average of every moment of the experience.”
In summary, we find meaning from the greatest high, the deepest low and the end. And there is a greater bias to the end.
Learn and use this when designing systems.