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Science

Aussie Scientists Find Coconut-Carrying Octopus 205

An anonymous reader writes with this excerpt from an AP report: "Australian scientists have discovered an octopus in Indonesia that collects coconut shells for shelter — unusually sophisticated behavior that the researchers believe is the first evidence of tool use in an invertebrate animal. The scientists filmed the veined octopus, Amphioctopus marginatus, selecting halved coconut shells from the sea floor, emptying them out, carrying them under their bodies up to 65 feet (20 meters), and assembling two shells together to make a spherical hiding spot. ... 'I was gobsmacked,' said Finn, a research biologist at the museum who specializes in cephalopods. 'I mean, I've seen a lot of octopuses hiding in shells, but I've never seen one that grabs it up and jogs across the sea floor. I was trying hard not to laugh.'"
Idle

Canadian Blood Services Promotes Pseudoscience 219

trianglecat writes "The not-for-profit agency Canadian Blood Services has a section of their website based on the Japanese cultural belief of ketsueki-gata, which claims that a person's blood group determines or predicts their personality type. Disappointing for a self-proclaimed 'science-based' organization. The Ottawa Skeptics, based in the nation's capital, appear to be taking some action."

Comment Re:Should they get off tax-free? (Score 1) 511

All Christians are Catholic, Roman Catholics are those that have the Bishop of Rome (aka the Pope) as head of their Church. They revere Saints, as do some other 'Non' Roman Catholics. Strict Protestants such as Calvinists are still Christians and therefore Catholics, but abhor the notion of Saints as they see them as 'False' gods.

Comment Locking scheme (Score 1) 283

Use the primary key and an integer counter (date time stamps are to messy), apply the update with the primary key and counter as the 'where ' clause, if the update fails someone else has edited the record, and the user will need to refresh and try again. Pre-emptive locking is very messy , I would not recommend it. Often it is a kneejerk reaction to bad operational procedures within the production environment. You need to ask: what are multiple users doing trying to edit the same row at the same time? The counter based scheme sounds harsh but in reality it seldom leads to conflicts when the operations are run in a sensible manner.

Comment Re:Why are australians so dusty anyhow? (Score 1) 148

Could not help thinking of this Tom Waits song on the drive home yesterday...


Well it's hotter 'n blazes and all the long faces
there'll be no oasis for a dry local grazier
there'll be no refreshment for a thirsty jackaroo
from Melbourne to Adelaide on the overlander
with newfangled buffet cars and faster locomotives
the train stopped in Serviceton less and less often
There's nothing sadder than a town with no cheer
VicRail decided the canteen was no longer necessary
there's no spirits, no bilgewater and 80 dry locals
and the high noon sun beats a hundred and four
there's a hummingbird trapped in a closed down shoe store


This tiny Victorian rhubarb
kept the watering hole open for sixty five years
now it's boilin' in a miserable March 21 st
wrapped the hills in a blanket of Patterson's curse
the train smokes down the xylophone
there'll be no stopping here
all ya can be is thirsty in a town with no cheer
no Bourbon, no Branchwater
though the townspeople here
fought the Vic Rail decree tooth and nail
now it's boilin' in a miserable March 21 st
wrapped the hills in a blanket of Patterson's curse
the train smokes down the xylophone
there'll be no stopping here
all ya can be is thirsty in a town with no cheer

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