Posts Tagged ‘gravity’

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…
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Zero Hedge

UK Officer In Charge Of Submarine's Nukes Boarded "Staggering Drunk" While Clutching BBQ Chicken

Courtesy of ZeroHedge View original post here.

On Monday the UK Ministry of Defence confirmed a hugely embarrassing incident involving a security and operations lapse aboard the British nuclear submarine HMS Vigilant while it temporarily was docked during a mission at a US naval base, specifically Naval Submarine Base Kings Bay in Georgia.

The officer in charge of overseeing the vessel's nuclear warheads arrived to his shift "staggering drunk" while strangely carrying a bag of barbecue chicken.

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Phil's Favorites

China makes it incredibly hard for foreign businesses to operate - but they stay because the money is just too good

 

China makes it incredibly hard for foreign businesses to operate – but they stay because the money is just too good

A shipping container passes the Golden Gate Bridge in San Francisco bound for Oakland, Calif. AP Images/Eric Risberg

Courtesy of Amitrajeet A. Batabyal, Rochester Institute of Technology

Doing business in China can be a diff...



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ValueWalk

Global Corporations Get Cracking On Oil & Gas Lending Exits

By Jacob Wolinsky. Originally published at ValueWalk.

From zero to fifty, global financial corporations get cracking on major oil & gas lending exits

Q3 2020 hedge fund letters, conferences and more

Accelerating divestment from oil and gas shows similar early trends to global financial institution’s exit from coal

Financial Institutions Restrict Oil And Gas Drilling In The Arctic

20 October 2020 (IEEFA): Fifty globally significant financial instituti...



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Chart School

Dow Gann Angle Update

Courtesy of Read the Ticker

Time to see what happens to the Dow post US elections.

The Dow Gann Angle Target 3 (from 2007 top) is on the table, and what a ride that will be. The FED went BRRRRR is all the fundamental news you need to know. Gann angles are very good tool to see how the masses are pushing price.


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The last two US elections saw Bitcoin and the DOW rally well for 6 months, due to stimulus. The most bearish 2020 US Election case for the markets is a Biden win with the Senate and Congress controlled by the Democrats, somehow this blog feels that is very unlikely. So what could go wrong!


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Kimble Charting Solutions

Will 2020 Mark Historic Low For Interest Rates?

Courtesy of Chris Kimble

US treasury bond yields have been trending lower for over 3 decades. Could the latest drop mark a significant low for bond yields and interest rates?

In today’s chart, we can see that interest rates have had several spike lows and highs, but that each low is lower and each high is lower. That’s the definition of a downtrend. BUT, each of these spike lows has resulted in big rallies within the downtrend channel. And each of these lows and subsequent rallies have been marked by significant momentum lows (see each green line and shaded box).

So is it time for short-term yields to rally?

Looking at the current set-up, we can see that yiel...



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Biotech/COVID-19

Coronavirus reinfection cases: what we know so far - and the vital missing clues

 

Coronavirus reinfection cases: what we know so far – and the vital missing clues

By Sheena Cruickshank, University of Manchester

As President Trump claims that he is immune to COVID-19 and isolated reports emerge of reinfection, what is the truth about immunity to COVID-19?

To date, there have been six published ...



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Politics

Dan's Covid Charts: Blue States vs. Red States Over Time

 

The trend of lower Covid-19 case numbers per capita in blue states compared to red states isn't itself surprising, but the magnitude of the differences may be. You can visualize the evolving differences in case loads by watching the infection's progression, as measured by cases per capita, at Dan's website.

[Visit Dan’s COVID Charts to see these amazing animated charts and more. Fortunately, Dan broke his Twitter hiatus to share his work.]

People say I should break my 12-year Twitter hiatus to share my latest animated COVID chart. It compares state cases factoring in partisanship since June 1, when science had proven methodology as to how to stop the spread after the initial sucker punch. ...



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Digital Currencies

Bitcoin: the UK and US are clamping down on crypto trading - here's why it's not yet a big deal

 

Bitcoin: the UK and US are clamping down on crypto trading – here's why it's not yet a big deal

Where there’s a bit there’s a writ. Novikov Aleksey

Courtesy of Gavin Brown, University of Liverpool

The sale and promotion of derivatives of bitcoin and other cryptocurrencies to amateur investors is being banned in the UK by the financial regulator, the Financial Conduct Authority (FCA). It is a...



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Mapping The Market

COVID-19 Forces More Than Half of Asset Management Firms to Accelerate Adoption of Digital Marketing Technology

By Jacob Wolinsky. Originally published at ValueWalk.

There is no doubt that the use of technology to support client engagement initiatives brings both opportunities and threats but this has been brought into sharp focus this year with the COVID-19 pandemic.

The crisis has brought to the fore the need for firms to enable flexibility in client engagement – the expectation that providers will communicate to clients on their terms, at their speed and frequency and on their preferred channels, is now a given. This is even more critical when clients are experiencing unparalleled anxiety from both market conditions and their own personal circumstances.

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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...



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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...



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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.
...

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

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