The 8 Inch Floppy

Govloop has this post, with a very young Bill Gates balancing a floppy disk on his finger.  When I first saw it, I thought it was an 8 incher, but it's more likely a 5 1/4 one.  As an 8 incher, it brought back memories of the IBM System/36, the minicomputer which ASCS used to automate its operations. 

(Going even further back, in the early 70's there was a pilot project to put remote terminals in county offices.  The storage at that time was an IBM 7.5 meg disk drive.)

NYTimes

Had an article on school kids and their problems with the new school lunch rules (more fruits and vegetables, fewer calories).  The complaints seem to go in two directions: not enough food (calories), we're still hungry; and too much food we don't like.

This struck me as a bit optimistic:

But the most effective strategy, several food service directors said, may simply be waiting. Research shows that children must be exposed to vegetables 10 to 12 times before they will eat them on their own, said William J. McCarthy, a professor of public health and psychology at the University of California, Los Angeles. 

Our Forebears Were Restrained in Bed and in Comments?

Boston 1775 now has a series of four posts on "bundling", with this the latest.
He calls it "flaming" and it's about right.

Surprising Unsurprising Fact

Or is it "unsurprising surprising fact"?  Maybe the latter, given the evidence for widening inequality in income/wealth in the nation.  Anyhow, Peter Orszag writes:

In 1990, 20-year-old white women who had at least a college degree were expected to live to age 81, while those with less than a high-school degree were expected to reach 79, a recent study in Health Affairs found. By 2008, however, that two-year gap had widened to more than 10 years. For 20-year-old white men, the difference grew from five years in 1990 to 13 years in 2008.

It's part of a discussion on how the gap affects discussion of entitlement reform:arguing for greater progressivity in any reform of Social Security and Medicare/medicaid reform to offset the gap.  He's not particularly focused on causes, mentioning smoking and the effects of education.

GMO Corn and Unanticipated Consequences

Farming is always complex, and modern technology has its own surprises.

This farmgate post discusses some consequences of the drought: herbicide carryover, because the herbicide is activated by rain/moisture (who knew, not I), and volunteer corn which should be killed before wheat is planted, but it's herbicide resistant (drought meant smaller kernels which went through the combine and back on the ground).

Family Farm

I like this piece in the Atlantic, written by a person who grew up on the family farm in Alberta, but who is no longer allowed to operate the equipment:

"My dad farms 3,200 acres of his own, and rents another 2,400—all told, a territory seven times the size of Central Park. Last year, he produced 3,900 tonnes (or metric tons) of wheat, 2,500 tonnes of canola, and 1,400 tonnes of barley. (That’s enough to produce 13 million loaves of bread, 1.2 million liters of vegetable oil, and 40,000 barrels of beer.) His revenue last year was more than $2 million, and he admits to having made “a good profit,” but won’t reveal more than that. The farm has just three workers, my dad and his two hired men, who farm with him nine months of the year. For the two or three weeks of seeding and harvest, my dad usually hires a few friends to help out, too.

Harvard Disappoints

Harvard recognizing for 2012  100+ innovations in government.  It's disappointing because probably half of the listings have no url.  Come on, get real.

Technology and Dairy: the Use of Cellphones

Almost forgot to link to this post on the benefits of cellphones for the dairy farmer: when the cows get out and get lost you can coordinate your search and driving efforts using cellphones. :-)

Of course these days the number of dairies putting cows out to pasture is dwindling, but every bit helps.  ("Threecollie", who runs the site, also uses a birder app on her iPHone.)

The Making of a Myth: Apple Maps

Some ideas get transformed into myths, which seems to be happening in the case of Apple Maps.  Consumer Reports did a comparison of the Apple application with Google Maps and GPS and said Apple's version wasn't bad and had some nice features.  But such a lukewarm review can't stand up against the incessantly repeated statement that Apple screwed up.

By contrast, Apple's Siri was hailed on its release as great.  My impression is that continued use of it revealed it wasn't all that good, perhaps much like Maps.

Technology and Dairy Flourish in Small Countries?

The NYTimes has a piece on a technology test in Switzerland: managers of dairy herds can be notified by text if their cows are in heat (based on temperature of vulva and cow activity). (For those benighted souls reading this who never grew up on a dairy farm: you have to inseminate the cow within x hours of when she comes in heat.  If you don't catch her heat, or she fails to become pregnant, you're facing a month of payments for feed that's pure waste, except of course for the cow.) The story says it's harder to tell when a cow is in heat with modern dairy cows. Without challenging that assertion, I'd suggest the high ratio of cows to people in modern dairies also makes it more difficult.

I do wonder if down the line PETA will protest this mistreatment of cows. 

Another development on the technology front is the modification of bovine genetics so their milk is less likely to trigger allergies. Interesting that the development comes from New Zealand.  I wonder about the level of anti-science feeling there.