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Pew Researchers surveyed more than 1,500 technologists and scholars about the forces shaping the way people interact with one another online. They asked: "In the next decade, will public discourse online become more or less shaped by bad actors, harassment, trolls, and an overall tone of griping, distrust, and disgust?" The vast majority of techonolgists surveyed-81 percent of them-said they expect the tone of online discourse will either stay the same or get worse in the next decade. "Cyberattacks, doxing, and trolling will continue, while social platforms, security experts, ethicists, and others will wrangle over the best ways to balance security and privacy, freedom of speech, and user protections. A great deal of this will happen in public view," Susan Etlinger, a technology industry analyst, told Pew. "The more worrisome possibility is that privacy and safety advocates, in an effort to create a more safe and equal internet, will push bad actors into more-hidden channels such as Tor." Tor is software that enables people to browse and communicate online anonymously-so it's used by people who want to cover their tracks from government surveillance, those who want to access the dark web, trolls, whistleblowers, and others. The uncomfortable truth is that humans like trolling. It's easy for people to stay anonymous while they harass, pester, and bully other people online-and it's hard for platforms to design systems to stop them. Hard for two reasons: One, because of the "ever-expanding scale of internet discourse and its accelerating complexity," as Pew puts it. And, two, because technology companies seem to have little incentive to solve this problem for people. "Very often, hate, anxiety, and anger drive participation with the platform," said Frank Pasquale, a law professor at the University of Maryland, in the report. "Whatever behavior increases ad revenue will not only be permitted, but encouraged."

AI writers like ChatGPT can often produce work that is, at least on first glance, indistinguishable from human writing. With a simple prompt like "write an expository essay on symbolism in Heart of Darkness," ChatGPT can spit out an organized, coherent, five-paragraph essay in seconds. (See results below.) And no two essays will be identical. In some cases, help from an AI may be as acceptable as using a Google search as part of the research process. But in many cases, it will be unacceptable for classroom work. So how do teachers deal with the growing ease with which AIs can complete student homework? Turnitin, which is known for its technology used for plagiarism detection, has posted a technology preview that shows its software automatically detecting work written by an AI writer, even going so far as to show which parts of an essay were written by AI versus human and indicate where AI writing transitions into human writing.