Showing posts with label Evolution. Show all posts
Showing posts with label Evolution. Show all posts

Sunday, November 22, 2009

Weekend Links

From a book I happen to be reading at the moment:

[...T]his was real work too, something more than mere labor—time put in for pay. [....] At the end we would have something to show for it, would have added something to the stock of reality—to what Hannah Arendt once called the “huge arsenal of the given.” In The Human Condition Arendt writes of the privileged position of homo faber, man the maker of things, whom the Greeks believed stood not only above the laborer, but above even the man of action and the man of thought, or words. The laborer produces nothing lasting he can call his own, and both the man of action and the man of thought are ultimately dependent on other people, without whose regard and remembrance their deeds and creations do not matter or endure.

—A Place of My Own: The Architecture of Daydreams by Michael Pollan, pg. 165.

And Now, The Links

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Sunday, November 8, 2009

Weekend Links

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Sunday, October 18, 2009

Weekend Links

From a book I happen to be reading at the moment:

The prevailing theory as to why, as a species, we left off hunting and gathering is that we had ruined that perfectly good lifestyle by overdoing it, killing off the megafauna on which we depended. Otherwise, it's hard to explain why humans would ever have traded such a healthy and comparatively pleasant way of life for the backbreaking, monotonous work of agriculture. Agriculture brought humans a great many blessings, but it also brought infectious disease (from living in close quarters with one another and our animals) and malnutrition (from eating too much of the same thing when crops were good, and not enough of anything when they weren't). Anthropologists estimate that typical hunter-gatherers worked at feeding themselves no more than seventeen hours a week, and were far more robust and long-lived than agriculturalists, who have only in the last century or two regained the physical stature and longevity of their Paleolithic ancestors.

—The Omnivore's Dilemma by Michael Pollan, pg. 279.

And Now, The Links

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Sunday, October 11, 2009

Weekend Links

From a book I happen to be reading at the moment:

[...S]ince the human desire for sweetness surpases even our desire for intoxication, the cleverest thing to do with a bushel of corn is to refine it into thirty-three pounds of high-fructose corn syrup.
That at least is what we're doing with about 530 million bushels of the annual corn harvest—turning it into 17.5 billion pounds of high-fructose corn syrup. Considering that the human animal did not taste this particular food until 1980, for HFCS to have become the leading source of sweetness in our diet stands as a notable acheivement on the part of the corn-refining industry [...]

—The Omnivore's Dilemma by Michael Pollan, pg. 103.

And Now, The Links

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Monday, June 29, 2009

Weekend Links

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Friday, June 5, 2009

Grandpa Johnson, the Inventor of Fat-Free Bacon

Bacon lovers in the audience may find the title too good to be true, but fat-free bacon was invented, and it was my grandpa who did it.

I've never found a good excuse for telling this story in writing (though my good friend Jay Lake's occasional bacon references have tempted me), and, as you'll find out soon enough, it deserves a better story teller than I, but since nobody else is ever likely to record these facts, the duty seems to fall to me.

My Grandpa Johnson died when I was three, so I was told, and thus memory provides me not a single recollection of him. But I remember being told at least two things about him. The first was that he wrote a book, and one that was published, no less. Even as a kid that amazed me and made him stand-out from all the other members of my family as the only person who'd ever done anything that really mattered. I mean, a book. He wrote one. Someone published it. He added something very concrete to the sum of human knowledge, for it was a volume of facts, rather than fiction. That has never ceased to impress me. (Had it been fiction, I'd still have been impressed that he'd added something concrete to human culture, but then the rest of this story probably never would have happened.)

The book was Animals in the American Economy by John A. Sims & Leslie E. Johnson. (ISBN 0813802458.) I was told as a kid that the co-author was the man who'd finished the book after grandpa had unexpectedly dropped dead. So, if there was ever a promotional tour, sadly, grandpa missed it, along with any chance of a shot at the best seller list. I am assured that life is not fair, albeit usually by the people who are making it unfair, but this must surely constitute some independent proof of that assertion.

The second thing I was told about Grandpa Johnson was that he'd inventend fat-free bacon.

If it should seem surprising that he, of all the grandpas that the world has ever created, should choose that particular book to write, or that he should be the one to set out to create fat-free bacon, it may be helpful to know that he was Head of Animal Husbandry at South Dakota State College, and, ultimately, Head of the Department of Animal Husbandry at Iowa State College. Because of his latter affiliation, I was dumbstruck many years ago when I searched for him on the Internet and found that he had a web page – dead for 25 years when the Web was invented, but he still had a web page. Neat trick. For a man who could pull that off, presumably a book was no problem. Fat-free bacon was another story, however.

The invention of fat-free bacon was handed-down in family legend, and if the legend was ever rich in detail, those details didn't manage to penetrate my young skull. Nonetheless, I choose to believe in the invention, (1) because it's a good story, and (2) because his resumé says he was just the man for the job. Which is to say that he was a man with both the means and the inclination to breed swine. And none of that "let's just mate a few pigs to get a few more" sort of swine breeding, but controlled breeding, with the resources of a state college at his disposal. Which state college that was, will have to remain a matter for historians.

Historians aside, I was assured by family legend that grandpa bred generation after generation of swine in his determined quest for the culinary holy grail of fat-free bacon. And after years of breeding just the right sow and whatever-they-call-a-male-pig, his program of old-school genetic engineering was at last a success. He had one of the resulting pigs slaughtered and the hog belly cured. Once that was done, he presumably went home proudly to present the slab of bacon to his good wife for cutting and cooking. The family gathered—surely this is the sort of thing for which families cannot help but gather—and, I imagine, sat anxiously around the dinner table listening to it cook, and hungering for the first taste of the bacon to which human civilization had been leading. Soon, I expect, a plate of the sizzling miracle meat was placed before them on the dinner table and quickly portioned-out to everyone.

And that's pretty much where this combination of speculation and family legend ends. For, by all accounts, the bacon was terrible; unpleasantly dry for a start, and I recall nothing good being said about the flavor.*

A technical success, but a practical failure, the bacon project was abandoned there and then, I was told. And so it was that that thread in the weave of the 13,000 year history of the pig was abruptly cut, and its dangling end vanished into the mists of time. Until now.

Know ye, History, that Leslie Eckroat Johnson invented fat-free bacon, and tremble.

* How this bacon differed from back bacon, which is naturally relatively low in fat, yet tasty, I do not know. Perhaps it was the difference between being "low in fat" and truly "fat free" that was crucial.

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Saturday, April 4, 2009

Weekend Links

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