Monday Open Thread; October 9 is World Post Day


October 9th is the 283rd day of the year. There are 83 days left. What symmetry.
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Today's number is 9

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9 is the largest single digit integer
9 is the square of a prime and is the second lowest such square

"Casting out nines" is a quick way of testing the calculations of sums, differences, products, and quotients of integers. It was known as long ago as the 12th Century. It is also the basis of a lot of "magic" tricks and puzzles. There used to be some based on the rotary phone dial too. Essentially, They are modulo 9 math.

A number is divisible by 9 if its digital root is 9. A number's digital root is the sum of its digits. If such sum is greater than one digit, then those digits are also summed, etc. Thus the digital root of 18 is 9 (8+1), and the digital root of 456 is 6 (4+5+6 = 15 and 1+5 = 6)

Now the fun:
1/9 = 0.11 followed by an infinite string of 1s
2/9 = 2 x 0.11 to infinity = 0.22 followed by an infinite string of 2s
3/9, of course, is 0.33 fol;lowed by an infinite string of 3s, etc.
This brings us to
9/9 = 0.99 followed by an infinite string of 9s, which is also 1. Back in the stoneage, a test of calculators and computers was to perform the operation (1/9)x9 and see if it returned 1 or 0.9999999 etc.

Conversely:
123456789 x 9 = 111,111,111
123456789 x 18 = 222,222,222 (because 18 = 2 x 9)
etc up to
123456789 x 72 = 888,888,888 (9 x 8 ) and
123456789 x 81 = 999,999,999 (9 x 9)

9 is the number of lives a domestic cat has
9 is the Jersey number worn by the inimitable Ted Williams.
9 is Fluorine.
9 is Organic: Five-digit produce PLU codes that begin with 9 are organic.
A 9 sided polygon is a nonagon, aka an enneagon
There are 9 justices on the US Supreme Court

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Title 9of the US Code is Arbitration.

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9 BCE
was the Year of the Consulship of Drusus and Crispinus.
Nero Claudius Drusus died and Emperor Ping of Han was born.

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9 CE
was the Year of the Consulship of Sabinus and Camerinus
The Rhine river was established as the boundary between the Latin- and German-speaking worlds, following the defeat of the Roman army, under the command of Varus, at the Battle of the Teutoburg Forest. (Varus again)
Italy adopted the Lex Papia Poppaea outlawing celibacy and childless relationships, unlike later under the popes, who favored celibacy, though still abhorring childless relationships. (Confused much?)
In China, Wang Mang founded the Xin dynasty, which lasted 16 years

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On this day in:
1264 -- The Kingdom of Castile conquered the city of Jerez, the source of Sherry
1410 -- The first known mention of the Prague astronomical clock.
1582 -- Adoption of the Gregorian calendar eliminated this day in Italy, Poland, Portugal and Spain.
1604 -- Somebody spotted Supernova 1604
1635 -- Roger Williams was banished from the Massachusetts Bay Colony
1740 -- Dutch colonists and slaves began to massacre ethnic Chinese in Batavia
1804 -- Hobart was founded
1820 -- Guayaquil declared its independence from Spain. (Good yerba mate' down there)
1824 -- Costa Rica abolished slavery
1847 -- Saint Bartholemy bolished slavery
1854 -- The siege of Sebastopol began
1873 -- The U.S. Naval Institute was established.
1874 -- The Treaty of Bern created the General Postal Union
1936 -- Generators at Boulder Dam began cranking out juice
1950 -- The Goyang Geumjeong Cave massacre started, with South Korean police killing 153 unarmed civilians.
1966 -- The Binh Tai massacre in Vietnam by ROK marines.
1967 -- Ernesto "Che" Guevara was executed for attempting to incite a revolution
1969 -- The National Guard was called in to suppress demonstrations about the "Chicago Eight" trial
1970 -- US puppet Lon Nol's fascist "Khmer Republic" dictatorship was proclaimed.
1981 -- France abolished capital punishment. Texas struggled to pick up the slack.
2012 -- The failed attempt to assassinate Malala Yousafzai took place.

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Born this day in:

1201 -- Robert de Sorbon, the founder of the College de Sorbonne
1837 -- Francis Wayland Parker, "the father of progressive education - Dewey"
1859 -- Alfred Dreyfus, as in Dryfus affair, as in J'accuse
1873 -- Karl Schwarzschild, physicist and astronomer
1890 -- Aimee Semple McPherson, religionist, founder of the International Church of the Foursquare Gospel
1893 -- Mario de Andrade, author and poet
1899 -- Bruce Catton, author and historian
1901 -- Alice Lee Jemison, Seneca political activist and journalist
1908 -- Lee Wiley, jazz singer
1918 -- E. Howard Hunt, spook, plumber, criminal, all around asshole
1918 -- Bebo Valdes, pianist, composer, and bandleader, arranger for the Tropicana
1920 -- Yusef Lateef, multi-instrumentalist, blended jazz with eastern music
1922 -- Olga Guillot, singer, the queen of bolero
1934 -- Abdullah Ibrahim, pianist and composer, did Mannenberg
1939 -- O. V. Wright, singer, songwriter and producer
1940 -- John Lennon, singer, songwriter, guitarist and producer
1941 -- Omali Yeshitela, activist, founder of the Uhuru Movement
1944 -- John Entwistle, English singer, songwriter, bassist, moose, and producer
1944 -- Nona Hendryx, singer, songwriter, producer, and actress
1945 -- Taiguara, singer
1947 -- France Gall, ye ye singer
1948 -- Jackson Browne, singer, songwriter and guitarists
1949 -- Rod Temperton, keyboard player, songwriter and producer
1960 -- Kenny Garrett, saxophonist
1961 -- Kurt Neumann, singer, songwriter, guitarist
1975 -- Sean Lennon, singer, songwriter, guitarist, producer, and actor

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Died this day in:

1943 -- Pieter Zeeman, physicist
1967 -- Che Guevara, physician, politician, commandante
1978 -- Jacques Brel, singer, songwriter and actor
1987 -- Clare Boothe Luce, author, playwright conservative activist **
1999 -- Milt Jackson, Vibraphone player
2004 -- Jacques Derrida, philisopher
2007 -- Enrico Banducci, founder of the hungry i

** Ms. Luce, upon arriving at a doorway at the same time as Dorothy Parker stepped aside and motioned her through saying "Age before beauty", to which Ms. Parker blithely replied "Pearls before swine" and walked on through.

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Holidays, Holy Days, Festivals, Feast Days and such:
Independence of Guayaquil from Spain in 1820 (Ecuador)
World Post Day

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So, for music,
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Jerez

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The General Postal Union (Two-Fer)

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Che

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Aimee Semple McPherson

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Mario de Andrade

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Lee Wiley

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Bebo Valdes

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Yusef Lateef

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Olga Guillot

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Abdullah Ibrahim

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O. V. Wright

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John Lennon

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John Entwistle

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Nona Hendryx

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Taiguara

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France Gall

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Jackson Browne

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Rod Temperton

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Kenny Garrett

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Kurt Neumann

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Sean Lennon

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Jacques Brel

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Milt Jackson

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Bonus:

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Yusuf Lateef

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The Moose

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Jackson Browne

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photo from Smithsonan, no known copyright

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Lookout's picture

What a selection of music today!

Nate passed us by with minimum winds and 6 inches of rain. Going out in a bit and will see how my drive survived. I can hear the waterfalls roaring on the mountain. Here's a shot of a nearby fall after a big rain last year...

IMG_6870.jpg

Some kayak over them...

kayaking little river.jpg

Wishing you all a fine day!

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“Until justice rolls down like water and righteousness like a mighty stream.”

enhydra lutris's picture

@Lookout
Hope the driveway isn't too much work. Have a good one and enjoy the waterfalls.

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That, in its essence, is fascism--ownership of government by an individual, by a group, or by any other controlling private power. -- Franklin D. Roosevelt --

lotlizard's picture

Signs seem to indicate that a Corbyn-led government would continue the massive arms export dealings of its predecessors — and in general, when it comes to wars and foreign policy, simply be “more of the same.” Article by John Pilger:
https://dissidentvoice.org/2017/10/the-rising-of-britains-new-politics/

Also a book review:
The CIA as Organized Crime: How Illegal Operations Corrupt America and the World

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Lookout's picture

@lotlizard

Jeremy Corbyn, the leader of the UK's main opposition Labour Party, has called for a halt in arms sales to Saudi Arabia and a ceasefire in Yemen.
http://www.aljazeera.com/news/2017/07/uk-jeremy-corbyn-halt-arms-sales-s...

As a veteran peace activist, Corbyn has long been critical of London's involvement in US-led wars across the world its support of Israel in its unending oppression against Palestinians.
http://www.presstv.com/Detail/2017/09/27/536704/Jeremy-Corbyn-Middle-Eas...

I wish we had Jeremy here. No he's not perfect, but he's an ally.

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“Until justice rolls down like water and righteousness like a mighty stream.”

lotlizard's picture

@Lookout  
John Pilger’s speculation concerns his will and ability to follow through, in the event he actually makes it to 10 Downing Street / the office of prime minister.

Blair, Obama, and, on certain issues, even Trump all made good-sounding noises before they took office, whereupon pretty much the exact opposite revealed itself.

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enhydra lutris's picture

@lotlizard
review. No time to read them now, but with luck I'll get a shot in a bit. I'm of rwo minds about such articles, enjoying and data and viewpoints/analyses of which I'm unaware, but wary of predictions.

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That, in its essence, is fascism--ownership of government by an individual, by a group, or by any other controlling private power. -- Franklin D. Roosevelt --

lotlizard's picture

The Los Angeles Times:
Weinstein sexual harassment controversy exposes Hollywood’s double standard

Right-wing schadenfreude is immense, but the jerkasses have a point:
Reporter: New York Times quashed my story exposing Weinstein in 2004

Hillary campaign manager Robby Mook, responding to Weinstein’s offer to “meet up & discuss strategy”: “Are you kidding? Let’s do it”
https://jackpineradicals.com/boards/topic/robbymook-2-weinsteins-offer-2...

And speaking of Robby Mook, here’s Harvard University furnishing him a platform to catapult Russiagate hacking propaganda.
http://edition.cnn.com/2017/08/24/opinions/keep-hackers-out-of-our-elect...

“Senior fellow”? No wonder heartland distrust of coastal elite academia is growing.

Yes, the same Harvard University that withdrew its offer of a similar fellowship to Chelsea Manning, after the military-industrial-spy complex harrumphed its disapproval.

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enhydra lutris's picture

@lotlizard
its grads, nor have many that I know. It has always been associated with wealthy elites and business and government insides.

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That, in its essence, is fascism--ownership of government by an individual, by a group, or by any other controlling private power. -- Franklin D. Roosevelt --

Wink's picture

@enhydra lutris
to know about Harvard can be had by listening to many of its "grads."
Kinda like many of our $55 Large a year "no show" jobs here in NY state.
"I work for the state Transportation Dept."
riiiiiight.
Many a Harvard degree worth as much.
And, not saying that All state Trans Dept. jobs are no show.
Most are legitimate jobs, workers actually showing up for work.
But, there are many a double dipper or triple dipper that couldn't find their workplace with a compass and gps device.

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the little things you can do are more valuable than the giant things you can't! - @thanatokephaloides. On Twitter @wink1radio. (-2.1) All about building progressive media.

lotlizard's picture

A bit like J. Robert Oppenheimer regretting having helped bring A- and H-bombs into the world …

Our minds can be hijacked”:
The tech insiders who fear a smartphone dystopia

Google, Twitter and Facebook workers who helped make technology so addictive are disconnecting themselves from the internet. Paul Lewis reports on the Silicon Valley refuseniks alarmed by a race for human attention

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mimi's picture

@lotlizard
in detail.
'Our minds can be hijacked': the tech insiders who fear a smartphone dystopia
It is a wake-up call for those who were not yet aware of the addictive and manipulative design spread through the internet's social media or just are in denial about it.

I think it deserves an essay of its own. It is also excellent in explaining how the manipulative thought control has influence on the political process. A lot of details in there.

Harris is the student who went rogue; a whistleblower of sorts, he is lifting the curtain on the vast powers accumulated by technology companies and the ways they are using that influence. “A handful of people, working at a handful of technology companies, through their choices will steer what a billion people are thinking today,” he said at a recent TED talk in Vancouver.

“I don’t know a more urgent problem than this,” Harris says. “It’s changing our democracy, and it’s changing our ability to have the conversations and relationships that we want with each other.” Harris went public – giving talks, writing papers, meeting lawmakers and campaigning for reform after three years struggling to effect change inside Google’s Mountain View headquarters.
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Tech companies can exploit such vulnerabilities to keep people hooked; manipulating, for example, when people receive “likes” for their posts, ensuring they arrive when an individual is likely to feel vulnerable, or in need of approval, or maybe just bored. And the very same techniques can be sold to the highest bidder. “There’s no ethics,” he says. A company paying Facebook to use its levers of persuasion could be a car business targeting tailored advertisements to different types of users who want a new vehicle. Or it could be a Moscow-based troll farm seeking to turn voters in a swing county in Wisconsin.
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Harris believes that tech companies never deliberately set out to make their products addictive. They were responding to the incentives of an advertising economy, experimenting with techniques that might capture people’s attention, even stumbling across highly effective design by accident.
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All of it, he says, is reward-based behaviour that activates the brain’s dopamine pathways. He sometimes finds himself clicking on the red icons beside his apps “to make them go away”, but is conflicted about the ethics of exploiting people’s psychological vulnerabilities. “It is not inherently evil to bring people back to your product,” he says. “It’s capitalism.”

That, perhaps, is the problem. Roger McNamee, a venture capitalist who benefited from hugely profitable investments in Google and Facebook, has grown disenchanted with both companies, arguing that their early missions have been distorted by the fortunes they have been able to earn through advertising.

The first time I became aware of the addictiveness of online usage was when we visited my niece, we expected to die within months. My son and I, her mother and her two best male partners in her life, came to NYC to visit her from Germany, the West Coast and from DC. We all were silently thinking it might be the last time we see her. ...

I remember very well, that all of them (aside from my sister who is illiterate in compuser usage) and my son, who didn't have a laptop or smart phone at that time, were intensely captured by what everyone was reading on their laptops. There was no conversation going on. A scary silence among all of us sitting in her living room. My sister suffered under it. When she finally had a "good talk" with her daughter in person, after haveing spent days with her in her apartment, she was so relieved that she started to cry. That was 2013.

Later on I could witness the total addiction to smartphone and laptop reading, as described in the article. People go with their phones and laptop to bed and wake up with them. They escape into them.
My son does, I am doing it now, his girlfriend as well. The smartphone manages and directs any hour or minute of your life.

And worse, it becomes the managing tool of your superiors at the workplace. The last three jobs my son had, ALL communication between his direct superior to him went over the smartphone via text messaging. The superior often was a no show as a manager, but his workers were there to do the phusical work all the time. My son showed me pages and pages of text meassages from his manager to him and his own responses.

At the same time managers, who are present at the work place, threaten their employees when they see them using their smart phones, even if the employee just texted or transferred images to their manager about the status of their jobs, as was requested of them. It really doesn't get anymore abusive and stupid.

For example, installing solar panels or working in landscaping, the employees have to send out before and after images of their work completed via their smart phones. (Of course it's the employees' private smart phones, they have to have it and pay for it on their own). They also get threatened if they haven'f finished their jobs in a timeframe the managers want them to get the job done. A landscaping job can be as stressful to fulfill as working a factory job trying to keep up with the speed of the conveyor belts that way.

My son and his girlfriend get text messages about their schedule changes like 3:30 am on their phone to come to work at 5:30 am, when they were told the evening before they would work 10 am to 6 pm. And that happens all the time.

Ok, I get pissed off again, I better shut up.

The article is excellent and I am actually amazed that it was published. Very much worth a read. It's a long one though. Be prepared.

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enhydra lutris's picture

@gjohnsit

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That, in its essence, is fascism--ownership of government by an individual, by a group, or by any other controlling private power. -- Franklin D. Roosevelt --

Arrow's picture

Sabinus and Camerinus - What a 'dream team'! AmIright?
This the same guy who started the 'Sabine woman'(later raped)? I only know about that from the famous painting. Seems about right.

Good to see you made it through Lookout.

Ok... I have a twofer to add today. It has to be.

Edit: clarification

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I want a Pony!

enhydra lutris's picture

@Arrow

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That, in its essence, is fascism--ownership of government by an individual, by a group, or by any other controlling private power. -- Franklin D. Roosevelt --

Wink's picture

The famed Mona Lisa is in a 12" x 10" frame. (or thereabouts). Maybe 14 x 11.
Certainly Not the 20 x 16 portrait size most of us think of.
Tiny.

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the little things you can do are more valuable than the giant things you can't! - @thanatokephaloides. On Twitter @wink1radio. (-2.1) All about building progressive media.