Comment by bitexploder
4 hours ago
I worked in Manhattan often in the 00s and early 10s. Have people forgotten what big city life was like before? Commuters did not randomly strike up conversations. It was an unspoken code you left each other alone. Especially in rush hour commutes. Everyone is waking up or tired after a day of work. It is more about having some personal space in a crowded environment for many. Not everyone processes or experiences that the same way either.
> It was an unspoken code you left each other alone.
Adding to this, you never know in advance when your interlocutor's stop will come up. So subconsciously you know it's a bad idea to strike up a conversation. Plus it's a captive audience so the majority of people sense that it's wrong to "force" someone to talk.
And the trains are noisy. It's difficult and unnatural to talk above the ambient noise.