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Comment John Carmack on Software patents (Score 4, Interesting) 214

>The idea that I can be presented with a problem, set out to logically solve it
>with the tools at hand, and wind up with a program that could not be legally
>used because someone else followed the same logical steps some years
>ago and filed for a patent on it is horrifying.
>
> On software patents, Quoted in "John Carmack: Knee Deep in the Voodoo" Voodo Extreme(2000-09-20)
http://en.wikiquote.org/wiki/John_D._Carmack

Comment Re:Our amazing bodies (Score 2) 73

It is also amazing to see the cellular processes!

Video of a Neutrophil granulocytes white blood cell chasing a Staphylococcus aureus bacteria by David Rogers, Vanderbilt University 1950s http://www.biochemweb.org/neutrophil.shtml (video mirror http://www.youtube.com/watch?v=JnlULOjUhSQ )

This video is taken from a 16-mm movie made in the 1950s by the late David Rogers at Vanderbilt University. It was given to me via Dr. Victor Najjar, Professor Emeritus at Tufts University Medical School and a former colleague of Rogers. It depicts a human polymorphonuclear leukocyte (neutrophil) on a blood film, crawling among red blood cells, notable for their dark color and principally spherical shape. The neutrophil is "chasing" Staphylococcus aureus microorganisms, added to the film. The chemoattractant derived from the microbe is unclear but may be complement fragment C5a, generated by the interaction of antibodies in the blood serum with the complement cascade, and/or bacterial N-formyl peptides. Blood platelets adherent to the underlying glass are also visible. Notable is the characteristic asymmetric shape of the crawling neutrophil with an organelle-excluding leading lamella and a narrowing at the opposite end culminating in a "tail" that the cell appears to drag along. Contraction waves are visible along the surface of the moving cell as it moves forward in a gliding fashion. As the neutrophil relentlessly pursues the microbe it ignores the red cells and platelets. However, its leading edge is sufficiently stiff (elastic) to deform and displace the red cells it bumps into. The internal contents of the neutrophil also move, and granule motion is particularly dynamic near the leading edge. These granules only approach the cell surface membrane when the cell changes direction and redistributes its peripheral "gel." After the neutrophil has engulfed the bacterium, note that the cell's movements become somewhat more jerky, and that it begins to extend more spherical surface projections. These bleb-like protruberances resemble the blebs that form constitutively in the M2 melanoma cells missing the actin filament crosslinking protein filamin-1 (ABP-280) and may be telling us something about the mechanism of membrane protrusion.

        Thomas P. Stossel (Brigham and Women's Hospital and Harvard Medical School), June 22, 1999

Comment John Carmack on patents (Score 5, Insightful) 35

>The idea that I can be presented with a problem, set out to logically solve it with the tools at hand,
>and wind up with a program that could not be legally used because someone else followed the
>same logical steps some years ago and filed for a patent on it is horrifying.
>
> Quoted in "John Carmack: Knee Deep in the Voodoo" Voodo Extreme(2000-09-20) http://en.wikiquote.org/wiki/John_D._Carmack

Comment Taiwan's Five Branches (Score 1) 341

In Taiwan they have the Control Yuan - http://en.wikipedia.org/wiki/Control_Yuan - one of the five branches of the Republic of China government in Taipei. It is an investigatory agency that monitors the other branches of government. It may be compared to the Court of Auditors of the European Union, the Government Accountability Office of the United States, a political ombudsman, or a standing commission for administrative inquiry.

Comment Re:When did Wall Street prove it was useful? (Score 1) 694

We get so excited about the debate of "should we tax or shouldn't we" -- we forget the debate about; "Why do we have a 'Wall Street' to begin with?"
Turning over a stock in anything less than three years, and definitely less than 1 year is NOT an investment in a company -- it's an attempt to "play the market." One or two day traders might win at this -- but the professionals, who have machines that can trade in nanoseconds and shave time with the competition by using shorter network lengths to WS computers for trades are going to win. Market manipulation is also too lucrative to worry about the SEC and such -- much better to buy the regulators (as we've seen).

Algo Trading Ted Talk -- http://www.youtube.com/watch?v=TDaFwnOiKVE&feature=player_embedded#!

Comment Re:It's HIPAA not HIPPA (Score 1) 1307

A confusion exaggerated by the Department of Health and Human Services when they named their mascot the HIPAA HIPPO

http://www.google.com/images?q=hipaa+hippo

Circa 1996 the health care provider I worked for was penalized on an audit for using the incorrect acronym - the judgment; "you are not taking the implementation serious"

Comment Link to the Paper (Score 5, Informative) 245

Link to the paper "A gradient of childhood self-control predicts health, wealth, and public safety" by Terrie E. Moffitt, Et Al.

The Abstract : http://www.pnas.org/content/early/2011/01/20/1010076108

The PDF Paper: http://www.pnas.org/content/early/2011/01/20/1010076108.full.pdf+html

The Journal Snippit: http://www.pnas.org/site/misc/highlights.shtml#control

Though policy-makers have considered programs to enhance the nation’s health, wealth, and safety through interventions to improve children’s self-control skills, researchers had not previously shown that childhood self-control actually influences adult outcomes in large populations. Terrie Moffitt et al. analyzed assessments of more than 1,000 participants in the Dunedin, New Zealand Longitudinal Study who were followed from birth to age 32. Even after accounting for differences in social status and IQ, the researchers found that children as young as 3 who scored highly on measures of self-control were less likely than lower-scoring children to develop common physical health problems, abuse drugs, experience financial difficulties, raise a child in a single-parent household, or be convicted of a crime as adults. In a second sample of 500 nonidentical British twins, the sibling who scored lowest in measures of self-control at age 5 was more likely than the other twin to begin smoking, perform poorly in school, and engage in antisocial behaviors at age 12, the authors report. Children whose self-control improved during the study fared better as adults in measures of health, wealth, and criminal history than was otherwise predicted by their initial childhood scores. The results suggest that even small improvements in individuals’ self-control could improve the health, wealth, and safety of large populations, according to the authors. — J.M.

Comment Dolphin-intelligence study in 1958 (Score 5, Interesting) 785

http://www.mentalfloss.com/blogs/archives/75068

4. For the Love of Dolphins

Perhaps the most troubling experiment in recent history is the dolphin-intelligence study conducted by neuroscientist John C. Lilly in 1958. While working at the Communication Research Institute, a state-of-the-art laboratory in the Virgin Islands, Lilly wanted to find out if dolphins could talk to people. At the time, the dominant theory of human language development posited that children learn to talk through constant, close contact with their mothers. So, Lilly tried to apply the same idea to dolphins.

For 10 weeks in 1965, Lilly's young, female research associate, Margaret Howe, live with a dolphin named Peter. The two shared a partially flooded, two-room house. The water was just shallow enough for Margaret to wade through the rooms and just deep enough for Peter to swim. Margaret and Peter were constantly interacting with each other, eating, sleeping, working, and playing together. Margaret slept on a bed soaked in saltwater and worked on a floating desk, so that her dolphin roommate could interrupt her whenever he wanted. She also spent hours playing ball with Peter, encouraging his more "humanoid" noises and trying to teach him simple words.

As time passed, it became clear that Peter didn't want a mom; he wanted a girlfriend. The dolphin became uninterested in his lessons, and he started wooing Margaret by nibbling at her feet and legs. When his advances weren't reciprocated, Peter got violent. He started using his nose and flippers to hit Margaret's shins, which quickly became bruised. For a while, she wore rubber boots and carried a broom to fight off Peter's advances. When that didn't work, she started sending him out for conjugal visits with other dolphins. But the research team grew worried that if Peter spent too much time with his kind, he'd forget what he'd learned about being human.

Before long, Peter was back in the house with Margaret, still attempting to woo her. But this time, he changed his tactics. Instead of biting his lady friend, he started courting her by gently rubbing his teeth up and down her leg and showing off his genitals. Shockingly, this final strategy worked, and Margaret began rubbing the dolphin's erection. Unsurprisingly, he became a lot more cooperative with his language lessons.

Discovering that a human could satisfy a dolphin's sexual needs was the experiment's biggest interspecies breakthrough. Dr. Lilly still believed that dolphins could learn to talk if given enough time, and he hoped to conduct a year-long study with Margaret and another dolphin. When the plans turned out to be too expensive, Lilly tried to get the dolphins to talk another way--by giving them LSD. And although Lilly reported that they all had "very good trips," the scientist's reputation in the academic community deteriorated. Before long, he'd lost federal funding for his research.

This article originally appeared in mental_floss magazine
http://www.mentalfloss.com/blogs/archives/75068

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