That rush of people leaping from their seats was the opposite of the so-called “bystander effect,” when individuals do nothing, relying on others to help. I would call it “the reader effect.” Reading creates empathy, and Chautauqua is an intentional community of readers. The intuitive response of an empathetic community is to help.
From Opinion piece in the NYT, I Was Onstage With Salman Rushdie That Day, and What I Saw Was Remarkable, by Henry Reese
https://www.nytimes.com/2022/09/02/opinion/salman-rushdie-free-speech-writers.html
“When we are uncaring, when we lack compassion, when we are unforgiving, we will always pay the price for it. It is not, however, we alone who suffer. Our whole community suffers, and ultimately our whole world suffers. We are made to exist in a delicate network of interdependence. We are sisters and brothers, whether we like it or not. To treat anyone as if they were less than human, less than a brother or a sister, no matter what they have done, is to contravene the very laws of our humanity. And those who shred the web of interconnectedness cannot escape the consequences of their actions.”
There is immense silent agony in the world, and the task of man is to be a voice for the plundered poor, to prevent the desecration of the soul and the violation of our dream of honesty.
The more deeply immersed I became in the thinking of the prophets, the more powerfully it became clear to me what the lives of the Prophets sought to convey: that morally speaking, there is no limit to the concern one must feel for the suffering of human beings, that indifference to evil is worse than evil itself, that in a free society, some are guilty, but all are responsible.
Rabbi Abraham Joshua Heschel
“The Reasons for My Involvement in the Peace Movement” (1972); later included in Moral Grandeur and Spiritual Audacity (1996)