Sunday, July 10, 2005

The Rove/Plame story: why did Time try to silence the memo?

Matt Cooper's Source - Newsweek National News - MSNBC.com

Newsweek gets a copy of a Time magazine memo that Time's corporate parents wanted suppressed. The memo implicates Karl Rove in the Plame scandal.
NEWSWEEK obtained a copy of the e-mail that Cooper sent his bureau chief after speaking to Rove. (The e-mail was authenticated by a source intimately familiar with Time's editorial handling of the Wilson story, but who has asked not to be identified because of the magazine's corporate decision not to disclose its contents.)
Presumably a Time magazine journalist, infuriated at this corporate cover-up, leaked the email.

So why did Time-Warner want to hide the memo? Which corporate mogul made that decision? What was the anticipated payoff? The story has developed an interesting new angle.

Diabetes and coffee

BBC NEWS | Health | Row over coffee advice for diabetics

The BBC did a great job of covering this story; most of the media did their usual miserable health care work. It's no wonder the BBC's news sites are displacing traditional print media.
Researchers from the Dutch national Institute for Public Health and the Environment in Bilthoven, Netherlands, asked over 17,000 how much coffee they drank each day.

Those who drank seven or more cups of coffee a day-were 50% less likely to develop type-2 diabetes compared with those who drank two cups a day or less.

The association was still seen when factors such as smoking, alcohol consumption and body mass were taken into account...

... This study backs up previous research which showed that when people increased their coffee consumption for 14 days, their blood glucose levels were reduced, but substituting regular coffee for decaffeinated coffee for 20 days did not affect glucose levels.
I bet this 50% reduction effect doesn't hold up. Seven cups is a lot -- that's getting into my range. Maybe they actually showed a continuous decline in incidence with coffee dose, but if it were a discontinuous effect then I'd be extremely skeptical.

They claim they controlled for body mass, but all the mega-coffee drinkers I can think of are relatively slender types. I suspect what they did was isolate a group of adults with ADD traits who manage that predisposition by using a legal and safe stimulant -- coffee. This group is notoriously fidgety and restless, and hence prone to a lower average lifelong body mass. Even if they controlled for present body mass, I'd wonder if they missed a difference earlier in life.

That doesn't mean there isn't some substance of interest in the coffee bean related to insulin activity, but I bet the effect is much less than a 50% reduction in onset of DM II.

So why doesn't al Qaeda attack the US directly?

Will America be the next terror target? / London attack shows al Qaeda's strategy

Post 9/11 it's fair to say that most people expected quite a few al Qaeda attacks on the US (though immediately post-Afghanistan some analysts thought al Qaeda was in very bad shape). John Arquilla is professor of defense analysis at the U.S. Naval Postgraduate School in Monterey. He discounts the theory that al Qaeda by reviewing their records of successful attacks, and he concludes that al Qaeda has strategically chosen to focus on Iraq and abroad:
So it seems that the invasion and occupation of Iraq, which many of us opposed beforehand, have become both our Achilles' heel and the single most important reason al Qaeda has chosen not to resume its terror campaign in America. Iraq provides our principal enemy with a place to fight us directly and a reason to mount an indirect campaign against our allies.

Some might now say that this makes our presence in Iraq worthwhile. As the president has put it, "We fight the terrorists in Iraq so that we do not have to face them at home."

Perhaps. Yet for a small fraction of what our involvement in Iraq has cost us in blood and treasure, we could have shored up our homeland defenses and made it well-nigh impossible for the terrorists to attack America again.

The rerouting of an even tinier fraction of these vast resources in support of a proactive campaign by small teams of special forces hunter networks would keep the terrorists perpetually on the run, unable even to think about coming back here or about striking elsewhere.

But we're still in Iraq, and we'll be there for years to come. Oddly, this probably means few, if any, attacks will be attempted on American territory. It also means there will be more Madrids and Londons. This should remind us that, in a war fought for all that we call civilization, feeling more assured about our own safety is hardly a sign that victory is near.
Hmm. I thought he made sense until he wrote "well-nigh impossible for the terrorists to attack America again". Only a police state to shame 1984 would make terrorist attacks truly impossible. Special forces hunter networks sounds more interesting, though he doesn't provide nearly enough detail about how that would work.

The UK went without an effective attack for years -- but al Qaeda was trying very hard. UK police and security forces were said to have stopped at least six serious attempts in the past five years. The post-911 "peace" in the US may be a combination of post-Afghanistan disruption of al Qaeda, reduction of their leadership and technical ingenuity, relative strategic deemphasis by al Qaeda, effective action by US security forces, distance from Eurasia, and a relatively small and loyal US Islamic community. It's a statisical phenomena in other words; it could persist or change at any time.

Saturday, July 09, 2005

Are there any rational conservatives left? The Evolution Test

The New Republic Online: Evolutionary War

Brilliant. The best test for Reason among the right wing is the Evolution test. Ben Adler interviews 15 "commentators". In general they fail the test miserably, and they reveal a strong Christian-America predisposition.

Let's flog those insipid journalists until this test is applied to every politicican running for office anywhere.

How to sell a map and create a retail web site

This is a very clever business web site. Kudos to this Colorado business. They sell trail maps and books for outdoor activity. All very well, but what's clever is their combination of service and marketing. For example, the Minnesota Bicycle Trails Reference Map costs $5.00 or so. The site lists every trail on the map with supplemental information. So how does this help them sell the map? Each trail profile is followed by links to the maps and/or books that reference the trail. No mapping information is included.

So they combine value delivered for free with marketing, and intelligently link the products to the marketing. They also have an affiliate program for others who wish to set up store fronts.

This is the way web marketing and advertising ought to be done. Why can't others figure this out, darn it?!

Thinking about science in America, and the Catholic Church

I've been thinking more about science in America, and Pope Benedict's fracture of an unofficial truce between the Church and Science: Gordon's Notes: Another victory for the Discovery Institute: The Catholic church church attacks the enlightenment.

Science in America is being strongly challenged and occasionally defeated. That may not be entirely bad for science. Scientists tend to be politically flacid; it's long past time they woke up. Even if rationalists really do lose in this country, moreover, it's unlikely India, China and Europe will join a flight to superstition. It might not be an entirely bad thing to have another nation (or nations) lead for a while. A bit of economic and political decline might temper American arrogance and add a bit of wisdom.

As for the Catholic church, on reflection the truce of Vatican II was a false pause in a long conflict with science. One of the strongest logical outcomes of natural selection and our emerging understanding of consciousness is that there's nothing inevitable about the emergence of humans, or about human nature, or even about sentience. (I've a hunch that sentience is an almost inevitable byproduct of a longlived complex ecosystem -- but that's only a guess, there's no way today to test that hypothesis.)

The evitability of Man is a hard pill for the church to swallow; a God that finds humans to be a delightful byproduct of His creation rather than the Purpose thereof is a bit off-putting for traditionalists. (Frankly I can't believe the "delightful" part myself, but I'm not God.)

With this announcement the Catholic church is shifting to a traditionalist position, reversing the post-Vatican II agenda and firmly aligning itself with American Protestant fundamentalists -- just as it did when Catholic bishops came out against John Kerry. This is a very big deal for the Church. There will be consequences within the church.

The Jesuits must quite miserable.

Another victory for the Discovery Institute: The Catholic church church attacks the enlightenment

Leading Cardinal Redefines Church's View on Evolution - New York Times

I must doff my cap to the Discovery Institute. Not since the dark ages has reason, science, and enlightenment had such an effective and implacable foe (update: ok, so maybe Stalin/Lysenko, Mao, and a few hundred others were even more effective in their time). In the Benedict era the Discovery Institute has brought the Catholic church into their fold.
An influential cardinal in the Roman Catholic Church, which has long been regarded as an ally of the theory of evolution, is now suggesting that belief in evolution as accepted by science today may be incompatible with Catholic faith.

The cardinal, Christoph Schönborn, archbishop of Vienna, a theologian who is close to Pope Benedict XVI, staked out his position in an Op-Ed article in The New York Times on Thursday, writing, "Evolution in the sense of common ancestry might be true, but evolution in the neo-Darwinian sense - an unguided, unplanned process of random variation and natural selection - is not...

...Mark Ryland, a vice president of the [Discovery] institute, said in an interview that he had urged the cardinal to write the essay. Both Mr. Ryland and Cardinal Schönborn said that an essay in May in The Times about the compatibility of religion and evolutionary theory by Lawrence M. Krauss, a physicist at Case Western Reserve University in Cleveland, suggested to them that it was time to clarify the church's position on evolution.

The cardinal's essay, a direct response to Dr. Krauss's article, was submitted to The Times by a Virginia public relations firm, Creative Response Concepts, which also represents the Discovery Institute.
I would have opposed George Bush's election for his opposition to reason alone; I consider the Discovery Institute's progress a side effect of Bush's election. GWB has often declared himself as ingorant of science in general, and opposed to biology and climate science in particular.

Friday, July 08, 2005

What's next in Broadband

broadband news - Everything You Need to Know About Next-gen Broadband - New DSL flavors, DOCSIS 3.0, Bell TV, and more...
DB: In three to four years - because constructing facilities for millions of people take that long - expect that half of Verizon should have fiber at 15-100 meg, otherwise slow DSL. Half of SBC should have DSL at 10-20Mbps, from existing boxes 2,000-5,000 feet away (FTTN). The rest will be slow DSL and satellite resale. One-tenth of BellSouth customers should have 50Mbps service from fiber to the curb. Half of the rest should have 10-30Mbps DSL, often using two lines...

...DB: Verizon is going as fast as it can building fiber; one newspaper reported 2,000 crews working just in Virginia! It's really that big a job to rewire a third of the U.S. All the others are constrained more by their decision on how much to spend, not construction limits.

Verizon wants fiber to the home. That's the big deal. Three million homes passed by the end of 2005. They've budgeted for, and are likely to deliver - a total of 7 million by the end of 2006 and 15 million by the end of 2008. That's about half of their 1/3rd of the country target - an enormous build costing $15-20 billion. Verizon and NTT in Japan are the only two large carriers in the world doing large volumes of fiber.

Currently, Verizon has a BPON network with video that matches cable on one wavelength and 19 meg down/ 6 meg up. They intend to switch to GPON for new builds as soon as it's ready, and have pushed manufacturers to have equipment by mid-2006 and accelerated the international standard. That's designed for 100 meg symmetric and higher, for real.

For the 20 million plus other Verizon subscribers, they will continue offering DSL and have given no indication they'll jump from the 1-5 meg ADSL speeds to the 10-15 meg ADSL2+. They stopped the DSL build at 80% or so to concentrate on fiber, but I believe are now going back to reach 90%+. Because they were considering selling rural lines, they didn't invest, leaving half of Maine unserved.
Via Slashdot. Back in 1994 this is what we'd thought we'd have by 2000. We were off by quite a bit. One of the reasons the first Internet bubble blew up so dramatically was that broadband deployment was far slower than most analysts projected -- early 1990s business plans that relied on ubiquitous reliable broadband died.

This kind of infrastructure is, I think, closer to what South Korea has now.

Thursday, July 07, 2005

The Google Firefox Toolbar: at long last

Google Blog: The platypus of the Internet

It's been a long time coming.

GMail and spam filtering: Google's engineers are not perfect after all

Google Accounts

I love GMail -- except for the spam filtering. It's broken in an impressive way. Google's spam filters miss a lot of spam (so it shows up in my inbox) and they label a lot of my email as spam when it isn't (possibly a problem with how they handle redirects). Of course since GMail is a free/beta product there's no-one to complain to -- or even give feedback to. Actually, there is a feedback form. Update: it's a Potemkin feedback form. Use it and you get a form letter email that says to resubmit feedback after reading the form letter -- but the form letter doesn't include what was written using Google's web page. This manages to be worse than nothing!

My regular ISP, using standard open source spam management solutions, does a far better job.

Google arrogance perhaps? definitely.

Update: When you mark a message as 'not spam', GMail is supposed to add the sender to one's contact list. Contacts are supposed to be 'white listed'. This is broken, GMail is not always adding the sender correctly. I'm adding the sender for miscategorized email manually to my contacts list.

Wednesday, July 06, 2005

Circumcision: required for all males now?

Circumcision may offer Africa AIDS hope / Procedure linked to much lower rate of new HIV infections

A year ago a study reported a 6 fold protective effect of circumcision. Now another study demonstrates about a 70% risk reduction.

I did infant circumcisions in the days before use of any local anesthesia. I hated doing them and always tried to persuade mothers (they made the decisions) that it was a peculiar American custom with minimal medical benefit and lots of pain. (As far as I know the US is the only industrialized country which practices circumcision for non-religious cultural reasons.)

Looks like I was wrong. Not the first time. If this really holds up we have a miraculously effective way to stop HIV. Nobel prizes all around!

Pricing futures contracts and call options: examples from oil futures

Econbrowser: $100 a barrel-- what are the odds?

This is a wonderful practical essay on a complex topic. I was trying to figure out the other day how to price a real estate futures option -- I figured out fairly quickly that it was complex. This says why.

The expected price for oil, based on the option calculation, is about $60 in 6 months. About what it is now.

Millennium Simulation: Visiting the universe by simulation

Millennium Simulation

Any feelings of recursion when viewing these videos are purely imaginary.

(Link to mirror site, the original has been slashdotted.)

Tuesday, July 05, 2005

Highlights from the 2000 official Texas Republican platform

Crooked Timber Gold Standard

I thought the Minnesota Democratic-Farm-Labor platform was a bit flaky. I just needed to read the Texas Republican party platform. I'll never think badly of the DFL's flakiness again.

Puts hair on the chest.

My favorite: "WE OPPOSE: the theory of global warming."

Hmm. I wonder what they say about teaching evolution ...

The word that is not "democracy": it can happen here

The New York Review of Books: The New World Order

Tony Judt, a historian, fears for the American Republic.
...With rare exceptions—notably the admirable Seymour Hersh in The New Yorker—the American press has signally failed to understand, much less confront, the threat posed by this administration. Bullied into acquiescence, newspapers and television in the US have allowed the executive power to ignore the law and abuse human rights free of scrutiny or challenge. Far from defying an over-mighty government, investigative journalists were actively complicit before the Iraq war in spreading reports of weapons of mass destruction. Pundits and commentators bayed for war and sneered—as they continue to sneer—at foreign critics or dissenting allies. Amnesty International and other foreign human rights groups are now doing the work of domestic media grown supine and subservient...

...Historians and pundits who leap aboard the bandwagon of American Empire have forgotten a little too quickly that for an empire to be born, a republic has first to die. In the longer run no country can expect to behave imperially—brutally, contemptuously, illegally—abroad while preserving republican values at home. For it is a mistake to suppose that institutions alone will save a republic from the abuses of power to which empire inevitably leads. It is not institutions that make or break republics, it is men. And in the United States today, the men (and women) of the country's political class have failed. Congress appears helpless to impede the concentration of power in the executive branch; indeed, with few exceptions it has contributed actively and even enthusiastically to the process...

... The American people have a touching faith in the invulnerability of their republic. It would not occur to most of them even to contemplate the possibility that their country might fall into the hands of a meretricious oligarchy; that, as Andrew Bacevich puts it, their political "system is fundamentally corrupt and functions in ways inconsistent with the spirit of genuine democracy." But the twentieth century has taught most other peoples in the world to be less cocksure. And when foreigners look across the oceans at the US today, what they see is far from reassuring.

For there is a precedent in modern Western history for a country whose leader exploits national humiliation and fear to restrict public freedoms; for a government that makes permanent war as a tool of state policy and arranges for the torture of its political enemies; for a ruling class that pursues divisive social goals under the guise of national 'values'; for a culture that asserts its unique destiny and superiority and that worships military prowess; for a political system in which the dominant party manipulates procedural rules and threatens to change the law in order to get its own way; where journalists are intimidated into confessing their errors and made to do public penance. Europeans in particular have experienced such a regime in the recent past and they have a word for it. That word is not 'democracy.'
The study of history is always illuminating. There are several points in American history where the Republic was at risk, and I'm not referring to the Civil War alone. Were we to replay our history, and change a few details, it might have come out quite differently. We are fundamentally human, no different than Germans, Japanese, Argentinians, Chileans, Spanish and others who've descended into brutal political states. I am staggered by how poorly America has managed a single very effective but conventional terrorist attack; imagine if a nuclear or biological weapon had caused mass casualties in a major urban center.

There is nothing in our national character or history that ensures we will not follow the path others have taken.