Killing Time at Lightspeed

You never know what the last thing you say to someone will be. On a transport ship leaving earth, a passenger kills time by scrolling through the messages of their social media feed. As the ship leaves and moves further and further away from home, the delay between sending messages and their arrival lengthens. What feels like minutes on the ship is hours, days, weeks, even years back on Earth. Each refresh of the timeline is a tiny window into the past. What will you do in those precious few moments as the lives of everyone you know pass by?