Posts Tagged ‘Simon-Pierre Laplace’

Laplace’s Hammer: The End of Economics

Laplace’s Hammer: The End of Economics

Courtesy of Tim at The Psy-Fi Blog 

Clever Man, Stupid Idea

Simon-Pierre LaplaceSimon-Pierre Laplace was a Very Clever Man who did many Very Clever Things. Unfortunately, like many clever men, having got hold of a Brilliant Idea he was rather inclined to go off and use it on everything in sight, which led to a number of Very Odd Conclusions. In fact as far as science goes, he may well have been the original man with a hammer; taking aim at every problem as though it was a nail.

As is the way of these things economists got hold of Laplace’s ideas, converted them to their own and started developing delicate and intricate webs of theories and practices. Unfortunately, over the succeeding three hundred years they’ve failed to keep up with advances in physics and biology, rather leaving economists as the only believers in an approach that suggests we have no free will, a position from which they’re having to be dug out and defused, one unexploded theorist at a time.

Newton’s Error

When Isaac Newton published his theory of gravity he knew it contained a serious flaw; his equations didn’t exactly match what was observed. He reckoned, correctly, that the differences between his theory and the observations were down to the gravitational effect on the planets of other planets – so called perturbations, which he didn’t know how to mathematically model. He said:

“But to consider simultaneously all these causes of motion and to define these motions by exact laws admitting of easy calculation exceeds, if I am not mistaken, the force of any human mind.”

And, of course, he was mistaken. The force of Laplace’s mind successfully solved the problem. Having achieved this, though, Laplace went a stage further. Because he could exactly calculate the position of any planet he could compare this with the results of observations from astronomers. What he discovered changed human history.

Observer Bias

It turned out that observers made errors, but they made them in a particular way – their observations fell about the actual position of the planet in a very distinctive pattern. This pattern, of course, was the ultra-familiar Bell curve or normal distribution. Laplace realised that human error was statistically quantifiable and, therefore, could be effectively eliminated from the data. This…
continue reading


Tags: , , , , , , ,




 
 
 

Zero Hedge

'Price Of Tomorrow' Author Says Bitcoin Is A "Lifeboat" Amid Financial Turmoil

Courtesy of ZeroHedge View original post here.

Authored by Martin Young via CoinTelegraph.com,

Escalating debt and inflation could result in years of stormy weather for global economies

image courtesy of CoinTelegra...



more from Tyler

Phil's Favorites

Berkshire in Techland

 

Berkshire in Techland

Courtesy of 

Warren Buffett and Charlie Munger have studiously avoided the IPO game for almost six full decades now. Here are some quotes from Buffett that should give you some idea of his take on these types of investments:

“You don’t have to really worry about what’s really going on in IPOs. People win lotteries every day…”

and

“If they want to do mathematically unsound things and one person gets lucky… it’s nothing to worry about,” Buffett said. “You don’t want to get into a stupid game just because it’s availa...



more from Ilene

ValueWalk

GoodRX (GDRX) S-1 Breakdown Analysis

By Alex. Originally published at ValueWalk.

GoodRX (GDRX) filed their S-1 earlier this week. I read It so you don’t have to (but you should). Here’s a thread on what I found interesting, fascinating and down-right incredible from the company. I’m starting at zero. Follow along here.

Q2 2020 hedge fund letters, conferences and more

GDRX Facts & Figures
  • # 1 most downloaded medical app
  • 4.9M Monthly Active Users
  • 80%+ Repeat Activity
  • $20B+ in Consumer Savings
  • 150B daily pricing data point...


more from ValueWalk

Politics

Faked videos shore up false beliefs about Biden's mental health

 

Faked videos shore up false beliefs about Biden's mental health

Joe Biden faces a disinformation campaign promulgating the false notion that he is in cognitive decline. Gage Skidmore/Flickr, CC BY-SA

By Dustin Carnahan, Michigan State University

From Ronald Reagan in 1984 to Bob Dole in 1996 and even ...



more from Politics

Kimble Charting Solutions

Gold Breakout Triggers Buy Signal, Is $3000 Next Target?

Courtesy of Chris Kimble

90-days ago this cup & handle pattern was discussed on See It Market when Gold was trading at 1717.

Fast-forward to today and Gold is up 15 percent. So it’s time for an update!

As we pointed out 90-days ago, the initial price magnet for the rally was the 261.8 Fibonacci extension that marked the 2011 high at (1).

That high has served as price resistance for nearly 9 years! …But it may be ...



more from Kimble C.S.

Biotech/COVID-19

Smoke from wildfires can worsen COVID-19 risk, putting firefighters in even more danger

 

Smoke from wildfires can worsen COVID-19 risk, putting firefighters in even more danger

Firefighters have battled camp crud before, but COVID-19 brings new risks with the potential for heart and lung damage. Robyn Beck/AFP/Getty Images

By Luke Montrose, Boise State University

Two forces of nature are colliding in the western United States, and wildland firefighters are caught in the middle.

Emerging research suggests that ...



more from Biotech/COVID-19

Chart School

Gold Gann Angle Update

Courtesy of Read the Ticker

Golds bullish trend has worked well in 2020, so what is next over the immediate 3 to 6 months? Will we continue to see a golden future.

The US dollar had been strong into COVID 19, since then the FED has printing a lot of money, and they are also considering YCC (Yield Curve Control), last seen during WW2. [Note YCC lasted 9 years over WW2. WOW, that is a lot of money printing.]

The FED is now forecast to over take competing central banks balance sheets in size, and the release valve will be a falling US dollar. Therefore we should continue to see the US dollar maintain is slow leak down over the next 3 to 6 month, say on the DXY 82 to 88. 

Also, US election worries will add to the weakening of the dollar. Of course extreme chaos in W...

more from Chart School

Digital Currencies

Cryptocurrencies Rarely Used To Launder Money, Fiat Preferred

Courtesy of ZeroHedge View original post here.

Authored by Shaurya Malwa via Decrypt.io,

Traditional channels continue to dominate the estimated $2 trillion global money laundering racket instead of cryptocurrencies, a report says.

In brief
  • Money laundering via cryptocurrencies is not a preferred tool for criminals, a report said...



more from Bitcoin

The Technical Traders

Adaptive Fibonacci Price Modeling System Suggests Market Peak May Be Near

Courtesy of Technical Traders

Our Adaptive Fibonacci Price Modeling system is suggesting a moderate price peak may be already setting up in the NASDAQ while the Dow Jones, S&P500, and Transportation Index continue to rally beyond the projected Fibonacci Price Expansion Levels.  This indicates that capital may be shifting away from the already lofty Technology sector and into Basic Materials, Financials, Energy, Consumer Staples, Utilities, as well as other sectors.

This type of a structural market shift indicates a move away from speculation and towards Blue Chip returns. It suggests traders and investors are expecting the US consumer to come back strong (or at least hold up the market at...



more from Tech. Traders

Lee's Free Thinking

Texas, Florida, Arizona, Georgia - The Branch COVIDIANS Are Still Burning Down the House

 

Texas, Florida, Arizona, Georgia – The Branch COVIDIANS Are Still Burning Down the House

Courtesy of Lee Adler, WallStreetExaminer 

The numbers of new cases in some of the hardest hit COVID19 states have started to plateau, or even decline, over the past few days. A few pundits have noted it and concluded that it was a hopeful sign. 

Is it real or is something else going on? Like a restriction in the numbers of tests, or simply the inability to test enough, or are some people simply giving up on getting tested? Because as we all know from our dear leader, the less testing, the less...



more from Lee

Insider Scoop

Economic Data Scheduled For Friday

Courtesy of Benzinga

  • Data on nonfarm payrolls and unemployment rate for March will be released at 8:30 a.m. ET.
  • US Services Purchasing Managers' Index for March is scheduled for release at 9:45 a.m. ET.
  • The ISM's non-manufacturing index for March will be released at 10:00 a.m. ET.
  • The Baker Hughes North American rig count report for the latest week is scheduled for release at 1:00 p.m. ET.
...

http://www.insidercow.com/ more from Insider

Promotions

Free, Live Webinar on Stocks, Options and Trading Strategies

TODAY's LIVE webinar on stocks, options and trading strategy is open to all!

Feb. 26, 1pm EST

Click HERE to join the PSW weekly webinar at 1 pm EST.

Phil will discuss positions, COVID-19, market volatility -- the selloff -- and more! 

This week, we also have a special presentation from Mike Anton of TradeExchange.com. It's a new service that we're excited to be a part of! 

Mike will show off the TradeExchange's new platform which you can try for free.  

...

more from Promotions

Mapping The Market

How IPOs Are Priced

Via Jean Luc 

Funny but probably true:

...

more from M.T.M.





About Phil:

Philip R. Davis is a founder Phil's Stock World, a stock and options trading site that teaches the art of options trading to newcomers and devises advanced strategies for expert traders...

Learn more About Phil >>


As Seen On:




About Ilene:

Ilene is editor and affiliate program coordinator for PSW. Contact Ilene to learn about our affiliate and content sharing programs.