I have no idea what it's like to be pregnant.

And for most of us, we have no idea what it's like to have $3 to spend on a day's food, or $4,000,000 to spend on a jet. We have no idea what it feels like to be lost in a big city, no idea how confusing it is to go online for the first time, no idea what it's like to own four houses.

Marketers and pundits and writers and bloggers and bosses pretend they are empathetic, but we never can be. Sure, we can try, we can be open to cues and sensitive to c...