Posts Tagged ‘Galen’

Breaking the Guild of Macroeconomists

Tim at The Psy-Fi Blog compares the science of economics, or actually the pseudo-science, with medical theory in the days of Galen, the ancient Greek physician:Galen

Galen contributed a substantial amount to the Hippocratic understanding of pathology. Under Hippocrates’ bodily humors theory, differences in human moods come as a consequence of imbalances in one of the four bodily fluids: blood, yellow bile, black bile, and phlegm. Galen advanced this theory, creating a typology of human temperaments. An imbalance of each humor corresponded with a particular human temperament (blood-sanguine, black bile-melancholic, yellow bile-choleric, and phlegm-phlegmatic). Individuals with sanguine temperaments are extroverted and social. Choleric people have energy, passion and charisma. Melancholics are creative, kind and considerate. Phlegmatic temperaments are characterized by dependability, kindness, and affection.

While that theory proved wrong, Galen made some interesting contributions to medical science:

Galen’s principal interest was in human anatomy, but Roman law had prohibited the dissection of human cadavers since about 150 BCE. Because of this restriction, Galen performed anatomical dissections on living (vivisection) and dead animals, mostly focusing on pigs and primates. This work turned out to be particularly useful because in most cases, the anatomical structures of these animals closely mirror those of humans. Galen clarified the anatomy of the trachea and was the first to demonstrate that the larynx generates the voice. Galen may have understood the importance of artificial ventilation, because in one of his experiments he used bellows to inflate the lungs of a dead animal.

Among Galen’s major contributions to medicine was his work on the circulatory system. He was the first to recognize that there were distinct differences between venous (dark) and arterial (bright) blood. Although his many anatomical experiments on animal models led him to a more complete understanding of the circulatory system, nervous system, respiratory system and other structures, his work was not without scientific inaccuracies. Wikipedia. 

- Ilene

Breaking the Guild of Macroeconomists

Courtesy of Tim at Psy-Fi Blog 

Playskool's Mrs. Potato Head and Jeep, portraying Marmaduke, cross paths at the BlogHer '10 conference in New York, August 6, 2010. Hasbro and Fox Home Entertainment are both participating sponsors at this year's blogger conference. REUTERS/Ray Stubblebine/Hasbro/Handout  (UNITED STATES - Tags: SOCIETY)

Economic Entertainment

In an entertaining piece Economics is Hard. Don’t Let Bloggers Tell You Otherwise Kartik Athreya of the Fed in Richmond has suggested that financial bloggers are a mentally incontinent bunch, pathologically incapable of stopping themselves from opining on financial matters on which they actually offer no insight. Now, leaving aside the question of whether we want our professional economists to be entertaining, this opens up the question of whether untrained commentators can…
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North Korea's growing criminal cyberthreat

 

North Korea's growing criminal cyberthreat

Money is a crucial target for North Korea’s hacking efforts. rega rega/Shutterstock.com

Courtesy of Dorothy Denning, Naval Postgraduate School

The countries posing the greatest cyberthreats to the United States are Russia, China, Ir...



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ValueWalk

Bill Nygren's Stock Picks

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Bill Nygren, Harris Associates U.S. equities CIO and Oakmark Funds portfolio manager, shares his top stock picks and long-term investment strategy.

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Zero Hedge

Top South Korean Crypto Regulator Found Dead "From Unknown Cause"

Courtesy of ZeroHedge. View original post here.

The struggle between the South Korean Ministry of Finance and Ministry of Justice over the future of cryptocurrency regulation - a debate that mostly played out during December and January - terrified crypto traders who feared the South Korean government was on the verge of - wittingly or unwittingly - devastating the market.

Headlines about a pending ban in South Korea helped drive the bitcoin price more than 60% lower in January - its largest monthly drop in years - but now that the debate has been settled, the price has been steadily climbing again,...



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Chart School

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Insider Scoop

Stifel Sees Reboot Opportunity For Chipotle, Upgrades From Sell To Hold

Courtesy of Benzinga.

Related CMG Benzinga's Top Upgrades, Downgrades For February 20, 2018 The Market In 5 Minutes: Albertsons-R...

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Digital Currencies

As Bitcoin Nears $11,000, Here's A History Of Its Biggest Ups And Downs

Courtesy of ZeroHedge. View original post here.

The cryptocurrency rebound off Feb 5th's bloodbath lows (below $6,000 for Bitcoin) has been impressive, as a 'mysterious' massive buyer 'bought the dip' and momentum took care of the rest.

With Bitcoin now nearing $11,000 (almost a double off the lows), ...



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Biotech

What is 'right to try,' and could it help?

Reminder: Pharmboy is available to chat with Members, comments are found below each post.

 

What is 'right to try,' and could it help?

In this March 18, 2011 photo, Cassidy Hempel waved at hospital staff as she was being treated for a rare disorder. Her mother Chris, left, fought to gain permission for an experimental drug. AP Photo/Marcio Jose Sanchez

Morten Wendelbo, Texas A&M University and Timothy Callaghan, ...



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Mapping The Market

The tricks propagandists use to beat science

Via Jean-Luc

How propagandist beat science – they did it for the tobacco industry and now it's in favor of the energy companies:

The tricks propagandists use to beat science

The original tobacco strategy involved several lines of attack. One of these was to fund research that supported the industry and then publish only the results that fit the required narrative. “For instance, in 1954 the TIRC distributed a pamphlet entitled ‘A Scientific Perspective on the Cigarette Controversy’ to nearly 200,000 doctors, journalists, and policy-makers, in which they emphasized favorable research and questioned results supporting the contrary view,” say Weatherall and co, who call this approach biased production.

A second approach promoted independent research that happened to support ...



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Members' Corner

An Interview with David Brin

Our guest David Brin is an astrophysicist, technology consultant, and best-selling author who speaks, writes, and advises on a range of topics including national defense, creativity, and space exploration. He is also a well-known and influential futurist (one of four “World's Best Futurists,” according to The Urban Developer), and it is his ideas on the future, specifically the future of civilization, that I hope to learn about here.   

Ilene: David, you base many of your predictions of the future on a theory of historica...



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OpTrader

Swing trading portfolio - week of September 11th, 2017

Reminder: OpTrader is available to chat with Members, comments are found below each post.

 

This post is for all our live virtual trade ideas and daily comments. Please click on "comments" below to follow our live discussion. All of our current  trades are listed in the spreadsheet below, with entry price (1/2 in and All in), and exit prices (1/3 out, 2/3 out, and All out).

We also indicate our stop, which is most of the time the "5 day moving average". All trades, unless indicated, are front-month ATM options. 

Please feel free to participate in the discussion and ask any questions you might have about this virtual portfolio, by clicking on the "comments" link right below.

To learn more about the swing trading virtual portfolio (strategy, performance, FAQ, etc.), please click here ...



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Kimble Charting Solutions

Brazil; Waterfall in prices starting? Impact U.S.?

Courtesy of Chris Kimble.

Below looks at the Brazil ETF (EWZ) over the last decade. The rally over the past year has it facing a critical level, from a Power of the Pattern perspective.

CLICK ON CHART TO ENLARGE

EWZ is facing dual resistance at (1), while in a 9-year down trend of lower highs and lower lows. The counter trend rally over the past 17-months has it testing key falling resistance. Did the counter trend reflation rally just end at dual resistance???

If EWZ b...



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All About Trends

Mid-Day Update

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