Beautiful B-2 Spirit and not-so-beautiful DoD testimony

Let's look at pictures first, before getting into the nitty gritty of U.S. Air Force project management.

Putting a B-2 through its paces at 90° North

This is a beautiful photo of a beautiful B-2 Spirit approaching the North Pole.

Testing B-2 performance at a
geomagnetic extreme point 

The US Air Force provides some details about this test flight:

A B-2 Spirit flies to the North Pole on October 27, 2011, on a test mission from Edwards Air Force Base, California. The polar flight helped ensure that the B-2 maintains its combat capability in all environments...

The North Pole's coordinates are 90° North latitude and 0° East or 0° West longitude, take your pick. (For the sake of notational accuracy, it is usually expressed as 90° North but disregard that for the moment.) Patience, please, as I am going somewhere with this.

Comfortable expedition to the North Pole
thanks to Russian icebreaker (2013)

So, 90°N 0°E is merely a "quarter" rotation of the Earth away from coordinates of  0°N 0°E according to the map projection of the World Geodetic System 1984. WGS84 is an often used global reference system for modeling the Earth. The U.S. Department of Defense and GPS (Global Positioning System) both use WGS84. 

Notably, the DoD developed GPS AND made it freely available to all in the early 1980s.

Null Island is L0L0

If one is doing geocoding with GPS and WGS84, the Library of Congress describes 0°N 0°E as 

"a curious blend of real and imaginary geography, of mathematical certainty and pure fantasy"

Looking backward: Shifting U.S. allegiances in the Middle East

This is a two-page excerpt from a book titled Muslims in Europe: Notes, Comments, Questions by Manfred Wolf, PhD. It comprises several dozen essays, written over the span of a decade. 

I found the following brief section from "Muslims in Europe" of interest because Wolf wrote it in 2015. He had had a run of accurate short-term geopolitical predictions. I was sufficiently impressed, as I read with the benefit of hindsight, to give his longer term prognostications some consideration. 

Some background about the scholar

After 40 or so years as a professor of English literature at San Francisco State University, Manfred Wolf worked part-time as a faculty member at the University of California at Berkeley, teaching Dutch language and literature. 

Wolf also wrote an autobiography of his early life. It details his and his family's journey from pre-WW2 Germany to the Netherlands. A happy childhood was soon interrupted by abrupt departure--as Nazi Germany invaded western Europe--transiting through France to Portugal, then travel by ship across the Atlantic, and finally, adolescence in the Dutch Antilles in Curacao. For many years, Wolf wrote a column in a San Francisco weekly newspaper and many other non-fiction works and literary articles. "Muslims in Europe" is self-published. Wolf is not what I would consider a professional author, although he is a very fine writer!

Be aware that Manfred Wolf was about 80 years old in 2015. He is a liberal non-observant Jew, maybe leftist in his youth, who probably voted Democrat, up and down ballot, for all his years as a naturalized American citizen. He seems to possess a greater propensity for supporting exercise of First Amendment rights than many people of that demographic.

Manfred Wolf's response to Bari Weiss's announcement of
the new University of Austen

Less background about me

Manfred Wolf is the father of my former boyfriend and fiance of many years ago, Michael Wolf. See the last paragraph of this interview for Michael's insightful question about his father's trek; I had wondered the same thing for many years. It is rather serendipitous to discover the answer today! 

To my enduring regret, I broke our engagement. 

As for me, I am conservative but not a neocon; I am more populist than Republican.

OMG Immigration police seen detaining people denied asylum

Deporting illegal aliens

U.S. Customs Enforcement and Immigration officers are caught by the local Phoenix affiliate of ABC News, ABC15, in the act of DOING THEIR JOB! Just look at what is going on in downtown Phoenix today.

This is a Breaking News report. According to the ABC15 live action reporter,

Our crews at the scene on Wednesday morning saw agents waiting outside and detaining people as they exited the building. ABC15 spoke with a few of the people who were being placed in vans, who said they initially came to the courthouse for asylum cases, which they say were then dismissed.

Is case dismissed a good outcome? 

The reporter asked questions of two women being assisted to their seats in one of the white vans. Through the assistance of a Spanish interpreter, both said that they had gone to court for hearings of their request for asylum cases; the immigration judge had "dismissed" both cases. One woman was from Venezuela, another from Mexico. 

Asylum hearings are not like civil lawsuits or non-immigration related criminal charges!  Dismissal of a lawsuit or criminal indictment would be a GOOD thing for a defendant. Dismissal of a request for asylum would NOT be a good thing for an asylum seeker. If dismissal were the outcome of these immigration court hearings, then arrest and deportation would follow. 

ABC15 doesn't seem to realize this, as they "reached out to officials to find out why people were being detained or arrested".

Asylum as shortcut to migration

The consequences of illegal entry (i.e. deportation) are held in abeyance if one claims to be seeking asylum in the U.S. Until the presidential administrations of Obama or maybe, G.W. Bush, this sort of asylum seeking was rare, and mostly sought by citizens of Warsaw Pact countries during the Cold War. 

As of 2018, an estimated 11 million illegal aliens resided in the U.S. including the Obama-declared DACA aka Dreamers. Between 10 and 20 million asylum seekers joined them during the four years of Joe Biden's presidency. Be aware that the entire U.S. population is about 330 million men, women, and children. 

11 + 15 = 26 million illegal non-citizens residing in our country means that 7.9% of the people in our country lack legal status.

Not-so-developing story

Trailer Park Hillbillionaires

For the love of God, PLEASE listen with volume on!

Elon plays a mean banjo. Count how many different versions of the stars-and-bars Zuckerberg wears on his t-shirts!

And yes, this video was created by generative AI but reddit didn't provide any additional details. 

The Trailer Park Hillbillionaires
by u/johnpershing in aivideo

How many hillbillionaires can YOU count?

I'm unsure if the one standing at a distance, toward the end, is Warren Buffet or not. I thought Bill Gates with the jar of bugs is hilarious.

Plane malfunction illusion: Rolling shutter effect

Chris wanted to take a photo while on an airplane flight. The aircraft was a Bombardier Q400. Chris didn't have a camera with him, only his Apple iPhone 3GS. The scanning order of his iPhone sensor combined with the light refracted from the airplane window caused a distinctive "detaching blades" phenomenon in the photo. Rotating the camera warps the blades in different directions.

Edit: Unfortunately for me, Chris is no longer sharing his photos online, but I have found others. Keep reading!

Bombardier Q400 digression

Q400 passenger airplane by The Cranky Flier on Flickr

There have been some serious safety concerns with the Bombardier Dash Q400 Turboprop. Persistent problems with faulty landing gear received plenty of media coverage. Also, landing gear failure is highly noticeable to passengers! Some of the worry is depicted by The Cranky Flyer in the little drawing.

Although there have been no passenger injuries, thanks to pilot skill, multiple instances of left or right wheels failing to extend fully (or at all!) upon landing have occurred in Canada, the United States, and France. Those are the markets for Bombardier's small-to-medium sized commercial and business aircraft.

Engine stalls in very cold weather, due to ice, is another issue with the Q400. Both the U.S. Federal Aviation Administration (FAA) and Canadian air safety regulators launched formal inquiries.

Despite the appearance of Jason's photo below, there have never been any problems with Q400 propellers blades detaching and falling off while in flight!

Blades by Jason Mullins on Flickr

Decline of Web 2.0

In a prior post, I wrote about a whimsical 1870s era cartographic depiction of America as a Young Hog. The source publication from which I first learned of it, University of Michigan's Map Library blog, has since been discontinued. I shouldn't be surprised, even though it makes me feel sad.

Web 2.0 is user-contributed content

Blogs, Huffington Post and Forbes per-pageview paid contributors, BuzzFeed, Second Life, YouTube, image sharing services, question-and-answer sites, and comment sections (for online newspapers as well as blogs) are examples of user-created online content. It is difficult to believe that Technorati tracked millions of active blogs at one point in time. User-contributed content sites seem to have been in decline for years.

Technorati was considered an authoritative source for blog activity. It was before my time, but sounded great, even including a blog search engine that was superior to Google's blog search. Google Blog Search vanished years ago, like many Google services.

Blog growth outpaces Moore's Law?!

That's what Technorati claimed in 2005: Blog growth was frequently doubling. The BBC seemed VERY excited about Technorati, and blogging in general, see "A new blog created every second"! Even though the dot com bubble was years earlier, there was still a lot of Internet hype then.

In August 2005, Technorati was tracking 14.2 million blogs, up from 7.8 million in March of the same year, according to the BBC. New blog count was doubling every six months! That's analogous to the real Moore's Law, applicable to technology, not blogs. 

Moore's Law isn't a law of physical science, but rather, a rule of thumb based on the observation that semiconductor processor speeds double every six months. (Moore's Law hasn't held up so well due to the physical limitations: there are only so many nanometers of room on processor chips.)  There's more to read about Moore's Law here including a link to Gordon Moore's original article about it. 

Technorati landing page

With such amazing growth, it wouldn't be long before blogs outnumbered Earth's adult population! 

Make America Porcine Again

Years ago, I found a post on the University of Michigan's Map Library blog. I consider it evergreen, as it is about two of my favorite things: Piggies and cartography!  Now seems like a good time to write about it. After all, maps were the safest way to travel during the COVID19 pandemic. Old maps even allow one to travel in time, with sufficient imagination.

In lieu of the Map Library blog, I turned to Big Think's Strange Maps. I located this excellent post, National Porcineographic: Portrait of America as a Young Hog.

Helping humans by helping pigs

William E. Baker was a 19th century tailor. He made his fortune thanks to a strategic alliance with what became the Grover & Baker Sewing Machine Company. (It was later acquired by Singer Sewing Machines.) Baker's philanthropy was extensive, but centered on his Hygienic Farming and Sanitary Cookery initiative. He wanted to improve human health by helping pigs.

Unvirtuous circle: Boston was a cesspool

New England rapidly industrialized, and the population grew along with it. An ecosystem evolved but it was of a distinctly pragmatic sort. The City of Boston instituted a garbage pick-up service but then disposed of the garbage anywhere and everywhere possible. Typical locations for garbage dumping were on the outskirts of the city or in neighboring communities. It was NOT environmentally friendly! Town and nearby country dwellers developed a recycling response: They fed the garbage to pigs.

W.E. Baker believed that this practice was the cause of much disease, in both swine and the people who consumed unwholesome pork. In 1875, he introduced a 'Sanitary Piggery' in rural Massachusetts. It was the cornerstone of Baker's contribution to the pure food movement.

"Baker’s Sanitary Piggery involved a clean environment and wholesome food for its porcine residents - it was even rumored they had individual beds, and slept under sheets. That may have been hyperbole, but it underscores Baker’s belief that public health depended greatly on sanitary food production."

He didn't blame pigs for the filth and squalor in which they, um, wallowed.

The world’s finest example of porcineography

The Porcineograph 

Haiku spam and double digit sigma events

Haiku Schmaiku

Howdy Ma'am,
Just spam, I am.
Five syllables short

-- Bloggerel Doggerel blog, 2007

Verse is courtesy of The Climateer, who doesn't write about climate too often, thankfully! He has a great blog description which is perpetually relevant: "In war, everything not censored is a lie."

The Climateer DOES write about investment bankers who blame statistics for their poor trading decisions... or possibly, outright deceptive practices. There was a lot of that going on in 2008. I finally hoisted some posts about double-digit standard deviations from my bookmarks and read them.

25 Sigma Event Very Unlucky

From Climateer Investor and others along the way, it seems like a 25 sigma event is impossible. "How unlucky is 25 sigma?" (2011): When Goldman Sachs was Really, Really Unlucky: 

"One of the more memorable moments of last summer’s credit crunch came when the CFO of Goldman Sachs, David Viniar, announced in August that Goldman’s flagship GEO hedge fund had lost 27% of its value since the start of the year."

As Mr. Viniar explained, “We were seeing things that were 25-standard deviation moves, several days in a row.” 

April was the month of mathematics

April 2020 was the scheduled date for the most recent Mathematics and Statistics Awareness Month. It is a biannual event, i.e. held once every two years. Sadly, it was uniquely ill-timed to coincide with the arrival of the full-force of the COVID-19 global pandemic. A lot of recurring events have fallen by the wayside. 

Tea for 8 by S. Goldstine

Possibly even worse is the fact that I see no mention of

any activities for 2022. I noticed this while browsing through the pages of the online Mathematical Imagery SIG (special interest group) of the American Mathematical Society (AMS). I encourage readers to visit! Included here are two scaled-down examples that I liked. 

The Four-Color Theorem works for any map on a plane or a sphere, i.e. four colors are sufficient to color every neighboring region with a different color. For other shapes, say this toroidal tea set, eight colors were necessary. 

Polar coordinates
by D.A. Lakew 

The shape on the left is a group of super-imposed polar surfaces. There is much more, along with detailed explanations, equations, etc. 

 You will also find pleasing drawing such as those I shared in my Cornucopia of Mathematics post, dating back to the turn of the century, uh, this century. Although I didn't hot link to the images (well, maybe one), and gave full credit to the source, a 2003 academic event at a university in New England, I noticed a few months later that the source web pages had gone 404 error not found.

On the origins of Mathematics Awareness Month

As any blog reader of mine knows, I strive to find surprising information. The origin of AMS's Mathematics and Statistics Awareness Month can be traced back to none other than... Ronald Reagan?  

Bard of the Deep State: Brookings not to merge with Heritage

The Bank for International Settlements (BIS) is the central bank of central banks. Think Tank Watch is similar to BIS, except it is for think tanks. Both are meta organizations although only BIS has global gravitas. Also, I suspect that Think Tank Watch lacks any governance role for think tanks, unlike the mild governance authority of BIS over central banks.

Think Tank Watch's editor-in-chief seems rather pleased with himself. There's nothing wrong with taking pride in good work.

One of Harvard’s best think tank sources: Think Tank Watch. #thinktankshttps://t.co/7mwFAnKm8H

— Think Tank Watch (@ThinkTankWatch) March 24, 2021

Think Tank Watch saw something and said something

Brookings Institute to merge with the Heritage Foundation:

Think Tank Watch has learned that the center-left Brookings Institution is in the late stages of a merger deal with the conservative Heritage Foundation to form a new think tank behemoth called "Brookitage."

The news comes via unnamed sources. Is there any other way to get information in Washington D.C. than 'unnamed sources'? Of course not!

Making policy not shaping or influencing

"We cannot afford to be just a liberal think tank in today's polarized political atmosphere," said a senior level Brookings official. "Bringing the most well-known liberal think tank together with the most well-known conservative think tank would send a huge message to Capitol Hill. Things need to change."

It is unusual for think tanks to take such an active political role. Also, think tanks tend to be hothouses of similar ideologies. Brookings and Heritage are not similar, so merging will no doubt be uncomfortable for all involved. Also, Heritage is likely none too happy with that portmanteau of a name, Brookitage.