A very useful parable

horse shit by jaycross
SuperFreakonomics and the “parable of horseshit”

[Via CEJournal]

In a review of the book in The New Yorker, she starts with what she calls a “parable” of malodorous patties. It’s the story of “horsecars” that once plied the byways of New York City on iron rails. This early form of mass transportation became wildly popular — too much so:

By 1880, there were at least a hundred and fifty thousand horses living in New York, and probably a great many more. Each one relieved itself of, on average, twenty-two pounds of manure a day, meaning that the city’s production of horse droppings ran to at least forty-five thousand tons a month. George Waring, Jr., who served as the city’s Street Cleaning Commissioner, described Manhattan as stinking “with the emanations of putrefying organic matter.”

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She also notices something that others have seen:

To be skeptical of climate models and credulous about things like carbon-eating trees and cloudmaking machinery and hoses that shoot sulfur into the sky is to replace a faith in science with a belief in science fiction. This is the turn that “SuperFreakonomics” takes, even as its authors repeatedly extoll their hard-headedness. All of which goes to show that, while some forms of horseshit are no longer a problem, others will always be with us.

[Listening to: Precious and Grace from the album "The ZZ Top Six Pack" by ZZ Top]

A very long time to be around

plesiosaur from Wikipedia

Are Gross, Whalebone-Eating Worms Actually Older than Whales?
[Via Discover Magazine]

If ever a species got the disgusting name it deserved, bone-eating worms would be the one. Robert Vrijenhoek’s team discovered them five years ago eating the bones of a dead gray whale off California, and since then they’ve shown up in whalebones around the world. The worms don’t have mouths or anuses—instead, they rely on their bacteria to handle nutrient uptake and waste disposal. And according to a new study by Vrijenhoek in BMC Biology, there’s more to these strange sea-dwelling scavengers: They might have been around since before whales even existed, and are probably more numerous than we thought.

[More]

Perhaps they were once plesiosaur-eating worms? Someone check out some fossils.

They have some pretty disgusting scientific names, also. The Monterey Bay Aquarium has more.