We got on the train around midnight, and I stumbled around looking for my berth. Everyone was asleep. An IR employee, who was genuinely happy that I was there, helped me find the spot. I was paranoid and alone in a train car filled with strangers.
The next morning, I felt like a fool for feeling that way. I awoke to find my 5 other cabin-mates sitting around the small central table, quietly talking so as not to disturb me. Suddenly we were all talking, even though I spoke almost no Hindi and they spoke almost no English, and they were all feeding me delicious home-cooked food that was unlike anything I had ever had. That experience was a demonstration of the power of technology to connect people in unexpected ways as well - we were showing each other maps of our home towns, pictures of my family and city, and translating hindi words on a smartphone as we made our way through rural India. One of my favorite experiences of the trip only happened because I couldn't get the ticket I wanted.
I think it's easy today to live in our own walled gardens, and being so connected means we don't need to move outside of them often - we'll just see our friends' posts, watch the stuff in our Netflix queues, and read the articles that we agree with. But, I still believe that sense of camaraderie with strangers is still there, based if nothing else on the fact that so many people crave it. We just have to move outside of our comfort zones and find it.