Posts Tagged ‘thermodynamics’

Is Gravity an Illusion?

Is Gravity an Illusion?

Bedford and Cavour, having arrived on the Moon, Bedford leaps as he would on Earth and finds that, with the strength Moon's gravity weaker than that of the Earth, he needs to move less violently. From The First Men in the Moon by HG Wells. First published London, 1913.

Courtesy of John Lounsbury writing at Seeking Alpha 

Erik Verlinde is a 48 year old professor of physics at the University of Amsterdam. Verlinde is a celebrated expert in string theory, that esoteric field of research attempting to move the description of the universe beyond Einstein.  Dennis Overbye has a very interesting article today about Verlinde in The New York Times. 

It is not string theory that has attracted new attention to Verlinde.  In fact, what has some of the physics world talking (and some yawning) involves little rigorous mathematics.  Verlinde has proposed that gravity is not a fundamental force of the universe, as proposed by Newton and Einstein.  He proposes that it is secondary, an illusion if you will, resulting from observations of the effects of laws of thermodynamics.  He sees gravity as a symptom produced by entropy, the form that energy takes as a result of irreversible (ie, naturally occurring) processes which make that energy unavailable to do work.  Many are most familiar with entropy as a measure of disorder.

Verlinde sees entropy as a fundamental parameter and gravity as a dependent variable.  Newton and Einstein saw gravity as a fundamental force of the universe whereby any two objects undergo mutual attraction which increases as the product of their masses and decreases as the square of the distance that separates them.  Verlinde’s suggestions seem to be centered on the idea that our perception of gravity is a prisoner of our view of space.  The Overbye article goes into a number of interesting thought processes relating our traditional physics in three dimensional space to holograms which reduce multidimensional information to two dimensional space without any losses.  One of the ideas was written as follows:

Those exploding black holes (at least in theory — none has ever been observed) lit up a new strangeness of nature. Black holes, in effect, are holograms — like the 3-D images you see on bank cards. All the information about what has been lost inside them is encoded on their surfaces. Physicists have been wondering ever since how this “holographic principle” — that we are all maybe just shadows on a distant wall — applies to the universe and where it came from. 

Verlinde’s ideas have critics who say he is lacking in mathematical rigor.  He does sound more like a science philosopher than a practicing theoretical physicist.  Some might say he should try…
continue reading


Tags: , , , , ,




The Futility Economy

The Futility Economy

Oil pump at sunset

     It’s the first business day of the new year and oil is trading above $80 a barrel, which means the price has re-entered the danger zone where it can crush industrial economies. This is a central element of the predicament we find ourselves in. The US economy is essentially a Happy Motoring economy.  During the whole nervous period since the collapse of Lehman Brothers, American gasoline consumption hardly went down at all, though so many other activities collapsed, from house-building to trucking. Yesterday, The Seattle Times published a story with the idiotic headline: Oil Touches $80 on US Economy, Demand Optimism.  Apparently, they think high oil prices are "a good sign." 

     How much can a nation not get it? Would $100 oil ignite a new orgy of "consumer" spending and another round of investment in commercial real estate? Welcome to the Futility Economy. This is the economy where Nature and its material companion, Reality, punish us for our stupidity and fecklessness. This is the economy that will tear the United States apart, after it bankrupts us at every level, and mercilessly drives the population down by one-third through starvation, homelessness, violence, disease, and sheer political cruelty.

      Whatever you thought our economy was the past thirty years — whatever model of it you have in your head — that is definitely not what we are going back to. Like one of Dickens’s Yuletide ghosts, Reality is leading us by the hand into new circumstances. We resist like crazy.  We throw our hands over our eyes. We don’t want to look. We want to return to the comfort of our dreary routines — living in places that aren’t worth caring about, weaving endlessly in freeway traffic, drawing a paycheck at the air-conditioned cubicle, inhaling Buffalo wings by the platterful, with periodic side-trips to the state-chartered casino where there’s always a chance of scoring a lifetime’s income on one lucky bet. And at the end of the day, you can retire with a simulated prostitute on your laptop screen!  And not even have to fork over a dime — except perhaps for the Internet connection fee.

     Reality is taking us out of that familiar, if sordid, realm, whether we like it or not. Our destination is an


continue reading


Tags: , , , , , , , , ,




 
 
 

Zero Hedge

European Carmakers Face Perfect Storm

Courtesy of ZeroHedge View original post here.

Authored by Irina Slav via OilPrice.com,

European carmakers are facing what could turn out to be a major crisis cooked up by EU regulators, and it’s all about EVs and emissions. The former are supposed to help solve the problem with the latter, but the likelihood of success is uncertain because there are literally millions of variables: car buyers.

The EU has been enforcing emission ...



more from Tyler

Phil's Favorites

Black Hole Investing

 

Black Hole Investing

Courtesy of John Mauldin, Thoughts from the Frontline 

Scientists say the rules change in a cosmic “black hole” at what astrophysicists call the event horizon. How do they know that? Not by observation, since what happens in there is, by definition, un-seeable. They infer it from the surroundings, which say that the mathematics of the universe as we understand them change at the event horizon.

Or maybe not. One theory says we are all inside a black hole right now. That could possibly explain a few things about central bank policy. ...



more from Ilene

The Technical Traders

Crude Oil Setting Up For A Downside Price Rotation

Courtesy of Technical Traders

Crude Oil has been trading in a fairly narrow range since mid-August – between $52 and $57 ppb.  Our Adaptive Dynamic Learning (ADL) predictive modeling system suggested the downside price move in late July/early August was expected and the current support aligns very well with our ADL predictions of higher price rotation throughout most of September/October.  Please take a minute to review the original research post below :

July 10, 2019: ...



more from Tech. Traders

Insider Scoop

The Street Reacts To Kroger's Q2 With Mixed Takeaways

Courtesy of Benzinga

Kroger Co (NYSE: KR) reported second-quarter results that came in better than expected. The earnings beat may have been overshadowed by management's decision to remove its prior guidance of $400 million in incremental EBIT by fiscal 2021.

Q2 A Mix Of Positives And Negativ...

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

Chart School

Dow to 38,000 by 2022

Courtesy of Read the Ticker

President Trump said the Dow would be 10,000 points higher if it was not for the FED. In truth if the Dow breaks to new all time highs the next stop is 38,000 and he may be proven correct. Is there an election on? 

Of course who knows? But lets continue. 

The fundamentals behind this may be:

  • A good deal with China.
  • The FED turning on easy money with further rate cuts (very strange with a market near all time highs). FOMC Sept 17th well tell us more.
  • The above turbo charging stock buy backs.
  • Off shore money running out of foreign equity markets in to US markets (see note1).

Note1: Of course this has happened before, one particular time was just before O...



more from Chart School

Kimble Charting Solutions

Bond Yields Due For Rally After Declining More Than 1987 Stock Crash

Courtesy of Chris Kimble

U.S. Treasury Bond Yields – 2, 5, 10, 30 Year Durations

The past year has seen treasury bond yields decline sharply, yet in an orderly fashion.

This has spurred recession concerns for much of 2019. Needless to say, it’s a confusing time for investors.

In today’s chart of the day, we look at a longer-term view of the 2, 5, 10, and 30-year treasury bond yields.

Short to long term bond yields are all testing 7 to 10-year support levels as momentum is at the lowest levels in a decade.

A yield rally is likely due across the board after a recent decline that was bigger than the stock crash in 1987!

If yields fail to ral...



more from Kimble C.S.

Lee's Free Thinking

Nonfarm Payrolls Not Seasonally Adjusted Tell the Real Story - Unspinning Wall Street™

Courtesy of Lee Adler

Not seasonally adjusted nonfarm payrolls, that is, the actual numbers, give us a truer picture of the jobs market than the seasonally adjusted garbage that Wall Street spews.

Friday’s seasonally adjusted nonfarm payrolls jobs headline numbers disappointed investors with slower than expected growth. But was it really that bad?

Here’s How The Street Spun It – Wall Street Journal Modest August Job Growth Shows Economy Expanding, but Slowly

Employers added 130,000 nonfarm jobs, jobless rate held steady at 3.7%

U.S. employment grew only modestly in August, suggesting that a global economic slowdown isn’t driving the U.S. into recession but has dente...



more from Lee

Digital Currencies

China Crypto Miners Wiped Out By Flood; Bitcoin Hash Rate Hits ATHs

Courtesy of ZeroHedge View original post here.

Last week, a devastating rainstorm in China's Sichuan province triggered mudslides, forcing local hydropower plants and cryptocurrency miners to halt operations, reported CoinDesk.

Torrential rains flooded some parts of Sichuan's mountainous Aba prefecture last Monday, with mudslides seen across 17 counties in the area, according to local government posts on Weibo. 

One of the worst-hit areas was Wenchuan county, ...



more from Bitcoin

Biotech

The Big Pharma Takeover of Medical Cannabis

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

 

The Big Pharma Takeover of Medical Cannabis

Courtesy of  , Visual Capitalist

The Big Pharma Takeover of Medical Cannabis

As evidence of cannabis’ many benefits mounts, so does the interest from the global pharmaceutical industry, known as Big Pharma. The entrance of such behemoths will radically transform the cannabis industry—once heavily stigmatized, it is now a potentially game-changing source of growth for countless co...



more from Biotech

Mapping The Market

How IPOs Are Priced

Via Jean Luc 

Funny but probably true:

...

more from M.T.M.

Members' Corner

Despacito - How to Make Money the Old-Fashioned Way - SLOWLY!

Are you ready to retire?  

For most people, the purpose of investing is to build up enough wealth to allow you to retire.  In general, that's usually enough money to reliably generate a year's worth of your average income, each year into your retirement so that that, plus you Social Security, should be enough to pay your bills without having to draw down on your principle.

Unfortunately, as the last decade has shown us, we can't count on bonds to pay us more than 3% and the average return from the stock market over the past 20 years has been erratic - to say the least - with 4 negative years (2000, 2001, 2002 and 2008) and 14 positives, though mostly in the 10% range on the positives.  A string of losses like we had from 2000-02 could easily wipe out a decades worth of gains.

Still, the stock market has been better over the last 10 (7%) an...



more from Our Members

Promotions

Free eBook - "My Top Strategies for 2017"

 

 

Here's a free ebook for you to check out! 

Phil has a chapter in a newly-released eBook that we think you’ll enjoy.

In My Top Strategies for 2017, Phil's chapter is Secret Santa’s Inflation Hedges for 2017.

This chapter isn’t about risk or leverage. Phil present a few smart, practical ideas you can use as a hedge against inflation as well as hedging strategies designed to assist you in staying ahead of the markets.

Some other great content in this free eBook includes:

 

·       How 2017 Will Affect Oil, the US Dollar and the European Union

...

more from Promotions





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. She manages the site market shadows, archives, more. Contact Ilene to learn about our affiliate and content sharing programs.

Market Shadows >>