Shooting off an e-mail is easier, still, because one can hide behind the absence of vocal inflection, and of course there’s no chance of accidentally catching someone. And texting is even easier, as the expectation for articulateness is further reduced, and another shell is offered to hide in. Each step “forward” has made it easier, just a little, to avoid the emotional work of being present, to convey information rather than humanity.

THE problem with accepting — with preferring — diminished substitutes is that over time, we, too, become diminished substitutes. People who become used to saying little become used to feeling little.

With each generation, it becomes harder to imagine a future that resembles the present. My grandparents hoped I would have a better life than they did: free of war and hunger, comfortably situated in a place that felt like home. But what futures would I dismiss out of hand for my grandchildren? That their clothes will be fabricated every morning on 3-D printers? That they will communicate without speaking or moving?

Only those with no imagination, and no grounding in reality, would deny the possibility that they will live forever. It’s possible that many reading these words will never die. Let’s assume, though, that we all have a set number of days to indent the world with our beliefs, to find and create the beauty that only a finite existence allows for, to wrestle with the question of purpose and wrestle with our answers.

We often use technology to save time, but increasingly, it either takes the saved time along with it, or makes the saved time less present, intimate and rich. I worry that the closer the world gets to our fingertips, the further it gets from our hearts. It’s not an either/or — being “anti-technology” is perhaps the only thing more foolish than being unquestioningly “pro-technology” — but a question of balance that our lives hang upon.

Most of the time, most people are not crying in public, but everyone is always in need of something that another person can give, be it undivided attention, a kind word or deep empathy. There is no better use of a life than to be attentive to such needs. There are as many ways to do this as there are kinds of loneliness, but all of them require attentiveness, all of them require the hard work of emotional computation and corporeal compassion. All of them require the human processing of the only animal who risks “getting it wrong” and whose dreams provide shelters and vaccines and words to crying strangers.

We live in a world made up more of story than stuff. We are creatures of memory more than reminders, of love more than likes. Being attentive to the needs of others might not be the point of life, but it is the work of life. It can be messy, and painful, and almost impossibly difficult. But it is not something we give. It is what we get in exchange for having to die.