When I was a boy and I would see scary things in the news, my mother would say to me, ‘‘Look for the helpers. You will always find people who are helping.’’ To this day, especially in times of ‘‘disaster,’’ I remember my mother’s words and I am always comforted by realizing that there are still so many helpers – so many caring people in this world.

–Mr Rogers

In ...Read More

In 1972, a group of researchers funded by the Volkswagen Foundation published a seismic book called Limits to Growth, which used the most sophisticated techniques of the day to model the planet Earth and project its future. The book’s authors were trying to figure out how rosy a future the world’s poor could count on: would they some day enjoy the cars and refrigerators and other benefits of the ...Read More

Let’s say for the sake of argument that you voted for Donald Trump and you’re ecstatic that he’s taking the White House. You might even be rubbing your hands in glee at the thought that Obama was dumb enough to operationalize George W. Bush’s surveillance apparatus – rather than living up to his election promise to dismantle it – because now there’s a technological means by which President Trump can ...Read More

Ever since the first days of public access to the Internet, activ­ists like me have been making dire warnings about the privacy implications of leaving data-trails behind you when you engage in everyday activity. We hoped that people would think forward to the potential risks of disclosures down the road – that the individually harmless crumbs of personal in­formation could be painstakingly, disastrously aggregated by crimi­nals, or repressive governments, or ...Read More

E-books are game-changers, but not in the way we all thought they would be. Far from taking over print, e-book sales have stagnated at less than a quarter of print sales and show every sign of staying there or declining for the foreseeable future.

But e-books continue to be a source of bitter controversy that divides publishers from two of their most potentially useful allies: writers’ groups and libraries.

Below, ...Read More

I need to confess something: ‘‘Whuffie’’ would make a terrible cur­rency.

In 2003, I published my first novel, Down and Out in the Magic Kingdom, in which all society’s scarcities, even death and energy, have been overcome, and where conflicts over resources – notably, who gets to run Walt Dis­ney World and what they get to do there – are apportioned using a virtual currency called ‘‘Whuffie.’’ Unlike other ...Read More

A problem is said to be ‘‘wicked’’ when the various parties engaged with it can’t even agree what the problem is, let alone the solution. As the name implies, wicked problems are hard to deal with.

More than a decade ago, the Federal Communica­tions Commission got its first inkling of a wicked problem on its horizon.

Here’s the problem: around the world, we chop up the electromagnetic spectrum into dedicated-use ...Read More

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The Internet of Things is starting to emerge. You can tell it’s just starting, because we’re still using the ungainly name ‘‘Internet of Things.’’ It’s one of those coinages that tells you that we don’t know what a thing is or what it’s for, like ‘‘horseless carriage’’ or ‘‘3D printer.’’

But there’s one thing we do know about the IoT: it involves a lot of sensing. The IoT is what ...Read More

As I’ve written here before, science fiction is terrible at predicting the future, but it’s great at predicting the present. SF writers imagine all the futures they can, and these futures are processed by a huge, dynamic system consisting of editors, booksellers, and readers. The futures that attain popular and commercial success tell us what fears and aspirations for technology and society are bubbling in our collective imaginations.

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Plots are funny things. In the real world, stuff is always happening, but it’s not a plot. People live. People die. People are made glorious or miserable. Things eagerly awaited are realized, or hopes are cruelly dashed. Love is gained; love is lost. But all these things are not a plot – they lack the fundamental tidiness and orderliness that makes a story a story.

In fiction-land, stories have beginnings, ...Read More

Project Paperless LLC, a strange company whose ownership is shrouded in mystery, wants $1,000 for every person in your company who scans documents and e-mails them. They claim that they have a valid patent covering this ‘‘invention,’’ and while $1,000 per employee is a lot of cabbage, it’s nothing compared to what it would cost you to prove to a court that the patent is as bogus as we all ...Read More

At the start of the summer, I traveled to Chicago for the annual national conference of the American Library Association. It was great. There are many utterly baseless clichés about librarians – the shushing spinster who prefers the company of books to humans is a creation of pure and unimaginative fantasy. But there is one way in which librarians live up to their reputation: they are superbly organized. I’ve been ...Read More

A quote variously attributed to Richard Feynman and Albert Einstein has it that ‘‘If you can’t explain it to a six year old, you don’t really understand it.’’ Most of us have encountered this in our lives: you think you really know something and understand it, and then you try to teach it and realize that you never understood it in the first place.

Computers are the children of the ...Read More

I’m not complaining when I say that YA book-tours are a death march. I relish the chance to go on the road, and I’m profoundly grateful to my publisher, Tor, for sending me out with my books – in February, I hit 23 cities in 25 days with my novel Homeland, and in most cities, I did multiple school presentations as well as press stops and then a public ...Read More