Interesting talk. First time I’ve ever heard GitHub discussed in this context.
Cloud computing’s environmental footprint
I was struck by James Glanz’s NYT article about the environmental footprint of cloud computing and so tried to summarise it in a small slide-deck. Hope it’s useful.
There’s a chapter on this in my new book.
Raspberry Pi: cautionary tale
From a Facebook post by Jon Crowcroft:
So raspberry Pi ships with a) sshd on b) root login on sshd on c) the same default password on every Pi – doh! Do not plug in your pi to a net before changing at least one of the above, or you will, like a famous professor in the computer lab last week, get hacked, and deserve to be:)
Noted! (I’ve just ordered a new Raspberry Pi to replace the one that died on me.)
Footnote: the victim was not Jon!
Facebook now bigger than India
The real significance of the phone-hacking scandal
Very interesting analysis of the Digger’s recent moves by Anatole Kaletsky.
Outside shareholders of News Corp have long dreamt of the company ridding itself of scarcely profitable newspaper businesses to become a pure TV and movie business. This move was considered impossible under Murdoch, because of his sentimental attachment to print. But that was almost certainly a misunderstanding. Murdoch did not build the world’s greatest media empire through sentimentality. The reason why he loved papers, even when they suffered big losses, was because they gave him political power. For News Corp shareholders, in turn, Murdoch’s power brought business benefits.
Murdoch’s political influence allowed News Corp to overcome regulatory and political obstacles that defeated other media companies. The obvious case was News Corp’s recent attempt to take full control of BSkyB, the British satellite broadcaster, but there were many other cases. In fact, Murdoch’s ability to overcome obstacles – whether erected by politicians, regulators, unions or business rivals – that thwarted other moguls has been the key to his success.
Kaletsky argues that even when the newspapers lost money, they were still useful.
Throughout Murdoch’s career, his bold personality and vision have been usefully supplemented by the political influence derived from newspaper ownership. This ingredient in the Murdoch formula has now been transformed.
Once the phone-hacking scandal sabotaged the BSkyB bid, the business calculation behind newspaper ownership completely reversed. The papers were suddenly transformed from an asset into an albatross – and the arguments for keeping a print business within News Corp vanished. In July, Murdoch duly conceded this, announcing that all his publishing businesses would be split off into a separate company.
Smart piece. It’ll be interesting to see who lines up to buy the Times.
Information wants to be fr…, er, shared
I’ve just bought the Kindle edition of Information Wants to Be Shared by Joshua Gans on the basis of this abstract:
Stewart Brand famously declared, “Information wants to be free.” Except he didn’t (not really). And it doesn’t. Information is much more complicated than that. What information really wants–what makes it more valuable, useful, and immediate, Joshua Gans argues–is to be shared. Using the tools and logic of information economics, Gans shows how sharing enhances most information’s value. He also shows how the business models of traditional media companies, gatekeepers who have relied on scarcity and control, have collapsed in the face of new technologies. Equally important, he argues that sharing can revive moribund, threatened industries even as he examines platforms that have, almost accidentally, thrived in this new environment. Provocative, intriguing, and useful, “Information Wants to Be Shared” will change the way you think about your ideas and the media you use to consume and produce them.
Where the rainbows end
We were walking in the Fens the other evening when a double rainbow appeared, one of which appeared to terminate at the Anchor Inn at Sutton Gault. It seemed like the kind of omen that should not be ignored, so we had dinner there, and it was as good as ever.
In the battle for military resources, the Taliban are a useful ally
Terrific Guardian column by Simon Jenkins. Excerpt:
The one straw at which ministers and generals will grasp is that as long as the war lasts, it helps them lobby for money. Ever since Nato lost its reason for existing, its task has been to find a purpose. It has dragged out the insane Afghan conflict for 11 years. Why stop now? In the one battle that matters to a modern army – the battle for resources – the Taliban is not an enemy but an ally.
What do officials say nowadays to the relatives of the 433 British and 2,000 American who have died fighting in Afghanistan. Do they say they have avenged the dead of 9/11, taught the Taliban a lesson, “sent a message” to militant Islam, helped rebuild a poor country? They cannot surely be repeating Gordon Brown’s line, that their deaths are making Britain’s streets safer. London now has to be patrolled by armed policemen, and a billion pounds spent protecting the Olympics.
The truth is that British troops are dying in Afghanistan because no British government has the guts to admit they are there to no purpose. Military lobbyists shelter behind the “bravery of our boys” to sustain defence spending. No party dares question the war or its objective, for fear of demeaning heroism. The war is not mentioned at party conferences. Money is poured into drone bombing, despite its manifest counter-productivity. The coalition claims to be “training” a 350,000-strong local army and police force, but knows them to be unreliable, a new Taliban in the making.
Left turn ahead
On reflection…
… I’ll stay there again.