Business, Spoken

“Beware of bugs in the above code; I have only proved it correct, not tried it.” That was how Donald Knuth, author of The Art of Computer Programming (1968), expressed the difference between pristine mathematics and buggy reality. “When programming, you abstract away the entire physical world as much as possible, because it’s messy. But then it comes back and bites you,” Paul Ford, cofounder of the platform-builder Postlight, told me. Learn about your ad choices: dovetail.prx.org/ad-choices

After billionaire Joe Ricketts announced the shuttering of local news organizations Gothamist and DNAInfo last fall, readers across the country mourned the loss of the beloved sites, and worried about the vulnerability of journalism in the digital age. Now, a consortium of public radio stations, including WNYC in New York, WAMU in Washington DC, and KPCC in Southern California, has banded together to bring some of those sites back from the dead. Learn about your ad choices: dovetail.prx.org/ad-choices

Federal protection for net neutrality will officially end in April. The Federal Communications Commission’s new regulations, which abandon rules against blocking, throttling, or otherwise discriminating against lawful content, are scheduled to be published in the Federal Register Thursday. They will take effect 60 days later. As the FCC withdraws from protecting net neutrality, states are taking up the fight. Learn about your ad choices: dovetail.prx.org/ad-choices

It takes a special sort of heartlessness to create a conspiracy video about a teenaged survivor of one of the deadliest school shootings in US history. But it takes a literally heartless algorithm to ensure that thousands, or even millions of people see it. Learn about your ad choices: dovetail.prx.org/ad-choices

Julia Enthoven didn’t think much of using her real name and photo in a chat feature on Kapwing, the website she co-founded last year. The site launched its online video-editing tools in October and has garnered 64,000 visits since. From the beginning, Enthoven’s team wanted feedback from users about bugs and feature requests, so they deployed a messaging widget from a company called Drift. Anyone visiting Kapwing’s website saw a chat box on the bottom corner of the page. Learn about your ad choices: dovetail.prx.org/ad-choices

On a trip to Silicon Valley last year, Defense Secretary James Mattis openly envied tech companies’ superior use of artificial intelligence technology. To help close the gap, one Pentagon unit is now offering $100,000 in prizes to develop algorithms that can interpret high-resolution satellite images. The contest is called the xView Detection Challenge, and starts next month. Learn about your ad choices: dovetail.prx.org/ad-choices

It’s indisputable: A broadband internet connection is vital to full participation in our society and economy. Increasingly, government services and job opportunities can only be accessed online. Indeed, homework assigned to seven out of 10 K-12 students in the US requires internet access, according to a recent study. The internet provides access to necessary information and a way to stay connected to friends and family, be they around the corner or around the world. Learn about your ad choices: dovetail.prx.org/ad-choices

In December, when Facebook launched Messenger Kids, an app for pre-teens and children as young as 6, the company stressed that it had worked closely with leading experts in order to safeguard younger users. What Facebook didn’t say is that many of those experts had received funding from Facebook. Equally notable are the experts Facebook did not consult. Learn about your ad choices: dovetail.prx.org/ad-choices

William Andregg ushers me into the cluttered workshop of his startup Fathom Computing and gently lifts the lid from a bulky black box. Inside, green light glows faintly from a collection of lenses, brackets, and cables that resemble an exploded telescope. It’s a prototype computer that processes data using light, not electricity, and it’s learning to recognize handwritten digits. In other experiments the device learned to generate sentences in text. Learn about your ad choices: dovetail.prx.org/ad-choices

Special Counsel Robert Mueller released a bombshell indictment Friday, implicating 13 Russian nationals and detailing a multi-year, costly, and widespread effort to influence the 2016 presidential election. At the center of that effort were Facebook and its subsidiary Instagram, which the Russian Internet Research Agency (IRA) used to recruit American followers, plan real-life rallies, and spread propaganda about issues like religion, immigration, and eventually Hillary Clinton and Donald Trump. Learn about your ad choices: dovetail.prx.org/ad-choices