Mandelson and the laser

This morning’s Observer column.

Lasers are … a critical part of our technological infrastructure, yet no one involved in the research that led to them had any inkling of what their investigations would produce. The original idea goes back to a paper Albert Einstein published in 1917 on “The Quantum Theory of Radiation” about the absorption, spontaneous emission and stimulated emission of electromagnetic radiation. For 40 years, stimulated emission was of absorbing interest to quantum physicists, but of little interest to anyone else – certainly to nobody in government.

Which brings us to Lord Mandelson, now in charge of all government funding of universities and academic research. He has no personal experience of research in science or technology, but, like many people whose minds are unclouded by knowledge, has strong views on these matters.

LATER: BoingBoing picked up the column (thanks, Cory) and among the comments there was a link to an interesting article which reminds us that when the first working laser was reported in 1960, it was described as “a solution looking for a problem.”

Why elephants can’t dance (or do social networking)

This morning’s Observer column.

Patience really is a virtue in this context, but it’s the one thing large corporations don’t seem to have. In part, this is a structural problem: public companies are driven by stockmarket expectations – which effectively means short-term exigencies. But corporate impatience to extract revenue juice from the online world in the short term is also a psychological problem. It’s the product of a mindset that has failed to take on board the scale of the changes now under way.

What’s happening is that one of Joseph Schumpeter’s waves of “creative destruction” is sweeping through our economies, laying waste to lots of established businesses and industries, and enabling the rise of hitherto unprecedented ones. And it’s doing so on a timescale of maybe 25 years, which means that the broad outlines of the new economic system won’t be clearly visible for at least a decade. But everywhere one looks, we find corporate moguls wanting answers Right Now. The most spectacular example is Rupert Murdoch, who is on his third demand for an immediate answer to the online question, but virtually every large organisation in the world is driven by the same panicky impatience…

Google takes on Netscape’s mission

This morning’s Observer column.

The intriguing thing about the Google announcement is not that it is developing an OS, but that it is switching tack. For nearly two years the company has been developing a Linux-based OS for mobile phones under the Android label. Most of us who have used Android assumed it was only a matter of time before a version tailored for Netbooks was released.

But that is not what Google announced. There wasn’t much technical detail in the company’s blog post, but the one thing that is clear is that the new OS will be – in its words – “a natural extension of Google Chrome”. It is, they go on to say, “our attempt to rethink what operating systems should be”.

If true, we have reached a significant milestone because what the Google guys propose amounts to turning the world upside down…

40 years on

Today, the Open University has added a new album to its iTunesU site to mark the fact that the packet-switched network, like the OU itself, is 40 years old this year. The album is a compilation of interviews we’ve done over the years with various Internet pioneers like Vint Cerf, Don Davies and Ray Tomlinson (the inventor of email). The whole shebang is headed by an overview interview with me. Sufferers from insomnia can find it here.

Newspapers and Thinking the Unthinkable

If you’re interested in journalism and its future in a digital age, then read this essay by Clay Shirky. It’s the most eloquent, succinct and compelling statement of the problem that we’ve had to date. Snippets:

Revolutions create a curious inversion of perception. In ordinary times, people who do no more than describe the world around them are seen as pragmatists, while those who imagine fabulous alternative futures are viewed as radicals. The last couple of decades haven’t been ordinary, however. Inside the papers, the pragmatists were the ones simply pointing out that the real world was looking increasingly like the unthinkable scenario. These people were treated as if they were barking mad. Meanwhile the people spinning visions of popular walled gardens and enthusiastic micropayment adoption, visions unsupported by reality, were regarded not as charlatans but saviors.

When reality is labeled unthinkable, it creates a kind of sickness in an industry. Leadership becomes faith-based, while employees who have the temerity to suggest that what seems to be happening is in fact happening are herded into Innovation Departments, where they can be ignored en masse. This shunting aside of the realists in favor of the fabulists has different effects on different industries at different times. One of the effects on the newspapers is that many of its most passionate defenders are unable, even now, to plan for a world in which the industry they knew is visibly going away.

[…]

That is what real revolutions are like. The old stuff gets broken faster than the new stuff is put in its place. The importance of any given novelty isn’t apparent at the moment it appears; big changes stall, small changes spread. Even the revolutionaries can’t predict what will happen. Agreements on all sides that core institutions must be protected are rendered meaningless by the very people doing the agreeing. (Luther and the Church both insisted, for years, that whatever else happened, no one was talking about a schism.) Ancient social bargains, once disrupted, can neither be mended nor quickly replaced, since any such bargain takes decades to solidify.

And so it is today. When someone demands to be told how we can replace newspapers, they are really demanding to be told that we are not living through a revolution. They are demanding to be told that old systems won’t break before new systems are in place. They are demanding to be told that ancient social bargains aren’t in peril, that core institutions will be spared, that new methods of spreading information will improve previous practice rather than upending it. They are demanding to be lied to.

[…]

Print media does much of society’s heavy journalistic lifting, from flooding the zone — covering every angle of a huge story — to the daily grind of attending the City Council meeting, just in case. This coverage creates benefits even for people who aren’t newspaper readers, because the work of print journalists is used by everyone from politicians to talk radio hosts to bloggers. The newspaper people often note that newspapers benefit society as a whole. This is true, but irrelevant to the problem at hand; “You’re gonna miss us when we’re gone!” has never been much of a business model. So who covers all that news if some significant fraction of the currently employed newspaper people lose their jobs?

I don’t know. Nobody knows. We’re collectively living through 1500, when it’s easier to see what’s broken than what will replace it. The internet turns 40 this fall. Access by the general public is less than half that age. Web use, as a normal part of life for a majority of the developed world, is less than half that age. We just got here. Even the revolutionaries can’t predict what will happen.

Thanks to Jeff Jarvis for the link.

How Ethernet got its name

Fascinating piece in The Register.

Ethernet was born on May 22, 1973. Or at least the name was. Metcalfe and his networking “Bobbsey Twin” David Boggs coined the term in a PARC memo circulated that spring day. Before that, they called it the Alto Aloha network, after PARC’s Mac-spawning experimental PC and the Alohanet, a University of Hawaii wireless network that served as a primary influence.

Before its existence was summarily disproven by American physicists Albert Michelson and Edward Morley in the late 1800s, the science world assumed that light traveled through an unseen medium known as the “luminiferous ether.” The first networked Altos were nicknamed Michelson and Morley.

“The whole concept of an omnipresent, completely passive-medium for the propagation of magnetic waves didn’t exist. It was fictional,” Metcalfe tells us. “But when David and I were building this thing at PARC, we planned to run a cable up and down every corridor to actually create an omnipresent, completely-passive medium for the propagation of electromagnetic waves. In this case, data packets.”