The opinion archive provides access to past opinion stories from Communications of the ACM and other sources by date.
The scientific paper—the actual form of it—was one of the enabling inventions of modernity. Before it was developed in the 1600s, results were communicated privately in letters, ephemerally in lectures, or all at once in books…
Facebook CEO Mark Zuckerberg held a rare conference call with reporters on Wednesday as part of the company's newfound spirit of openness with the media in the wake of the Cambridge Analytica data scandal.
All hell broke loose in physics some 90 years ago. Quantum theory emerged—partly in heated clashes between Albert Einstein and Niels Bohr.
Michael Benson's new book Space Odyssey: Stanley Kubrick, Arthur C. Clarke, and the Making of a Masterpiece offers a fresh look at the making of Stanley Kubrick's 2001: A Space Odyssey, a movie about space travel and the inception…
It's a testament to the lasting influence of Stanley Kubrick and Arthur C. Clarke's film "2001: A Space Odyssey," which turns 50 this week, that the disc-shaped card commemorating the German Film Museum's new exhibition on the…
In 1968, film-maker Stanley Kubrick and his screenwriting colleague, science-fiction author Arthur C. Clarke, presented 2001: A Space Odyssey. Half a century later, this unprecedentedly detailed speculation about our place in…
Mr. B loves Johnny Cash, except when he doesn't. Mr. X has watched his doctors morph into Italian chefs right before his eyes.
You know the drill by now: A runaway trolley is careening down a track. There are five workers ahead, sure to be killed if the trolley reaches them.
In the wake of the Cambridge Analytica scandal, news articles and commentators have focused on what Facebook knows about us. A lot, it turns out.
The researcher whose work is at the center of the Facebook-Cambridge Analytica data analysis and political advertising uproar has revealed that his method worked much like the one Netflix uses to recommend movies.
Choosing between programming in the kernel or in user space.
Considering the significant interrelationship of innovation, corporate strategy, and public policy for business ecosystems.
Exploring the connection qualities between smartphones and their users.
Flipping the publishing business model.