New York – The Web Unmasks Everyone More Than Ever Before

New York – Not too long ago, theorists fretted that the Internet was a place where anonymity thrived.

Now, it seems, it is the place where anonymity dies.

A commuter in the New York area who verbally tangled with a conductor last Tuesday – and defended herself by asking “Do you know what schools I’ve been to and how well-educated I am?” – was publicly identified after a fellow rider posted a cellphone video of the encounter on YouTube. The woman, who had gone to N.Y.U., was ridiculed by a cadre of bloggers, one of whom termed it the latest episode of “Name and Shame on the Web.”

The collective intelligence of the Internet’s two billion users, and the digital fingerprints that so many users leave on Web sites, combine to make it more and more likely that every embarrassing video, every intimate photo, and every indelicate e-mail is attributed to its source, whether that source wants it to be or not. This intelligence makes the public sphere more public than ever before and sometimes forces personal lives into public view.

To some, this could conjure up comparisons to the agents of repressive governments in the Middle East who monitor online protests and exact retribution offline. But the positive effects can be numerous: criminality can be ferreted out, falsehoods can be disproved and individuals can become Internet icons.

This erosion of anonymity is a product of pervasive social media services, cheap cellphone cameras, free photo and video Web hosts, and perhaps most important of all, a change in people’s views about what ought to be public and what ought to be private. Experts say that Web sites like Facebook, which require real identities and encourage the sharing of photographs and videos, have hastened this change.

“Humans want nothing more than to connect, and the companies that are connecting us electronically want to know who’s saying what, where,” said Susan Crawford, a professor at the Benjamin N. Cardozo School of Law. “As a result, we’re more known than ever before.”

This growing “publicness,” as it is sometimes called, comes with significant consequences for commerce, for political speech and for ordinary people’s right to privacy. There are efforts by governments and corporations to set up online identity systems. Technology will play an even greater role in the identification of once-anonymous individuals: Facebook, for instance, is already using facial recognition technology in ways that are alarming to European regulators.

In the New York area, the commuter who was the subject of online scorn last week shut down both her Twitter and LinkedIn accounts once her name bubbled up on blogs. Though the person who originally posted the cellphone video took it down, other people quickly reposted it, giving the story new life. The original video poster remains anonymous because his or her YouTube account has been shut down.