As I was just putting my daughter to bed and sitting silently in the dark as she drifted off, I was thinking about why she always asks for one more story or for me to just sit there until well after she’s asleep. She wants to know I’m still there, looking after her. But then, as my mind wandered further I thought about common arguments or usual discussions that happen as part of any relationship. “Where do you want to eat?” The classic evening back-and-forth where no  ...