While defending the US Capitol on 2021-01-06, police officer Mike Fanone was dragged down its steps, beaten, zapped with a taser, and nearly killed. Apologists for mob rule (provided the mob is white) were soon rebranding the rioters as tourists who were merely rowdy. Now Fanone is defending the truth at great personal cost.
Category: history
Beyond Measuring the Earth
Geometry began with practical measurements over moderate distances. Boundaries of Egyptian farmers’ fields had to be restored after the Nile’s annual floods. A taut rope between two posts marked where an edge of the base of a pyramid would be laid. And so on. This prosaic technology inspired ancient Greeks to create something weird and wonderful.
People like Pythagoras and Euclid reimagined the pyramid builders’ rope as perfectly straight (not sagging a little), so thin that it had no thickness at all, and extending forever beyond the posts. Crazy. They called it a “line” and found that they could reason about such things, proving new statements by deductions from what they already knew.
Those ancient geometers discovered much that was true and good and beautiful in the imagined world of points and lines, and a few of them took the first tentative steps toward using their discoveries to help answer questions about the experienced world of posts and ropes and much else. Eratosthenes kept the promise made by “geo”+”metry” when he measured the circumference of planet Earth, even tho it was impractical to try to wrap a tape measure around it.
Modern STEM is rooted in ancient geometry (among other things), and a long hard slog has progressed from measuring the Earth to understanding it. Our understanding is not perfect and never will be, but maybe it is good enough to help us save the Earth. From us. I hope we can rise to that challenge, and that I have risen to this one:
Geometry ~ Pic and a Word Challenge #269
Image Sources
- The colorful frame around the image is upsized from my much smaller diagram for Bhaskara’s elegant proof of Pythagoras’ Theorem. The resulting fuzziness of the points and line segments is a reminder that we cannot experience the ideal perfection of geometric shapes. But we can refer to the shapes when we tell each other stories about what we experience! (Tho often hard to read w/o wrangling equations, scientific theories are among the best stories we can tell.) The colors of the line segments tie the image to the theorem’s bottom line w/o using letters that would clutter the diagram:
a² + b² = c²
- The Blue Marble image overlaid on the diagram was downloaded from NASA Visible Earth: The Blue Marble. Making NASA’s image cost a lot more than making mine. That’s OK. It was money well spent.
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Riff on a Churchill Quote
On 2020-11-07 (around 11:30 AM), CNN declares that Joe Biden has won the electoral vote and will be the next POTUS. Of course, the state-by-state vote counts that determine the electoral vote are not yet official. Lawsuits and recounts loom. Violence from “militia” thugs goaded by Donald Trump’s incendiary rhetoric is possible. And so on.
Tho I am not quite old enough to have been following the news on 1942-11-10, I remember what Winston Churchill said then to mark the victory at El Alamein:
“Now this is not the end.
It is not even the beginning of the end.
But it is, perhaps, the end of the beginning.”
That first victory in 1942 ended the beginning of the long hard slog to rid the world of fascism. The riddance was temporary. Perhaps 2020 can begin the long hard slog to repair the damage done to the USA by about four decades of coddling plutocrats and four years of coddling bigots. Perhaps 2020 can begin to free the USA and other nations from creeping fascism disguised as conservatism.
For the moment anyway, here is the answer to the question about 2020 that I posed soon after the disastrous 2016 election:
Our flag is still there.
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I Cried Today
Tho I do not tear up easily, I have teared up and even cried a little at many moments in this dismal year. Today I sobbed and moaned and gushed tears. Like I did nearly six years ago, when my wife died. This time it was not personal grief.
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As soon as I could see clearly again, I started this post. Tho I am a compulsive polisher and normally let things marinate for many hours before I revisit and revise, I pressed the [Publish] button after less than an hour. I had to get back to the battle, to doing what little I can to help organizations like VoteVets fight for constitutional democracy against the corrupt fascist in the White House and his enablers.
Machu Pichu Endures
The colors of glistening pineapple and watermelon may distract the eye from something unusual about how these chunks of fruit fell into a bowl. Let’s remove most of the color from the image and nudge a few other sliders in a photo editor. Does the accidental arrangement look somewhat familiar? Ever been to Machu Pichu?
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While I have only been to Machu Pichu vicariously, I have long admired the skills and can-do spirit of Inca stonemasons who made sturdy walls from precisely aligned stones of various shapes. Precise alignment is a lot harder with stone than with fruit.
The exquisitely crafted walls of Machu Pichu’s now-roofless buildings have endured centuries of frost heaves and neglect. What high purposes might the buildings have served? Were any of them schools or hospitals or research institutes?
Nope. The buildings were summer homes for the emperor and courtiers top 0.1% and temples think tanks for the priests pundits who told them that their wealth and privileges were rewards for pleasing the gods creating jobs. Machu Pichu endures in more ways than one.
Remember in November.
Image Sources for Machu Pichu
- Closeups of stonework have been cropped.
- © Giulio Mignani | 123RF Stock Photo
Memorial Day 2020
Originally a day to remember and honor the fallen in the American Civil War, Memorial Day expanded to include later wars. Now it should expand beyond the military. In the COVID-19 pandemic, essential workers risk their lives and sometimes die, defending the rest of us from the disease itself and the societal collapse it could cause.
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In wartime, ignorant and impulsive pols can somehow make horrendous situations even worse. So it is with the pandemic. Medical workers (including EMT-s and hospital support staff as well as doctors and nurses) have been sent into battle with inadequate personal protective equipment for themselves and inadequate intensive care facilities for their patients. Stockpiling such stuff would cost money. Might even need to raise taxes on those who can work from home, if they need to work at all. And so on.
It’s so much easier to claim that all is well until all Hell breaks loose, then claim that all will be well when the weather warms up, if we just go back to work and drink a little bleach.
The governors of some states have stepped up. Learning from each other and from countries (like New Zealand and South Korea) that took the threat seriously, they made tough decisions. They include a few Republicans (like Hogan in Maryland and DeWine in Ohio) and more Democrats. It is too early to be sure, but they just might have saved the USA from criminal incompetence in the White House. Federalism works.
The doctor in Wuhan who first sounded the alarm about COVID-19 was punished for “spreading rumors” and later died of the disease. Remember him also today, along with our essential civilian workers and those who serve in our military. Remember that dark money and gerrymandering and vote suppression have sickened American democracy but not yet killed it.
Remember in November.
Comedy Relief
As Abraham Lincoln said when somebody objected to his fondness for corny jokes during the Civil War:
«I laugh because I must not cry.»
So far, the COVID-19 crisis is still not as bad as the Civil War. The USA survived that, partly because the POTUS was caring and competent.
Visit the post reblogged here to see a fine collection of cartoons and jokes.
After performing tragedies, the ancient Greeks always staged comedies, often making fun of the tragedies they’d just presented. Why? Comedy relief. Likewise, humor flourishes during wars and epidemics. Morbidity? No, survival. When we’re under attack, we ridicule our attackers and tease ourselves. Why? Because it helps us cope, reminds us we’re in this together and, well, simply provides comedy relief. Those Greeks had it right.
Click on any image to enlarge it, or to start slide show.
Some Pandemic Humor found Online
- I’ll tell you a coronavirus joke now, and check back in two weeks to see if you got it.
- Finland has closed its borders. That’s right, no one is allowed to cross the finish line.
- I ran out of toilet paper and had to start using the New York Times. Man, the Times are rough.
- Kids who came of age during the millennium are called Millennials. With…
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Vertical Shoreline
How can a shoreline be vertical? Well, steep cliffs can plunge nearly straight down into the sea. There may be a cave entrance right at the actual shoreline. Do we dare enter the cave? Perhaps (to borrow a few words from Patrick Jennings’ Challenge #220) a beautiful light awaits us there.
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Shoreline ~ Pic and a Word Challenge #220
Is the sea at Capri’s shoreline still as clear now as it was when I was there in 1977? I hope so.
While we’re on the subject of clarity, let’s note that it is not clear whether the eponymous goats really did live on ancient Capri. But it is clear that the island sited precursors of Mar-a-Lago for Imperial Rome’s fat tyrants.
From the outside, the Blue Grotto (Tiberius’ private pool) looks much like the (other?) grotto in my photo. The view from inside is entirely different.
A cave entrance right at the shoreline can sometimes work magic.
Blue Grotto (Capri) [edited image]
Capri Shoreline, Long Ago
Goats traverse cliffs while
pink whale swims in blue grotto.
Naked emperor.
Gourds, Peppers, and Progress
Unpacking groceries prompts me to salute a milestone in photographic history. Really. Nagging gourds and sexy peppers have a lot to say about kinds of progress and accepting responsibility for choices, in photography and beyond.
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§1: 2019-09-23
“Buy me!” says the wonderfully colored gourd. I refuse:
“No, I’ve already bought what I need for this year’s fall decorations. There’s no room for another gourd.”
“But I’m new and special. Look at the feathering between my greens.”
“OK.”
I put the gourd in the cart, check out, and drive home. As I unpack the groceries, I happen to set the new gourd down in a way that is vaguely reminiscent of a reclining nude. Then I recall a milestone in photographic history.
§2: 1927 — 1930
Edward Weston’s meticulous closeup photos of scores of common objects (notably bell peppers) are marvels of imagination and ingenuity. They also prompt one critic to remark that Weston’s peppers look like nudes while his nudes look like peppers.
Weston works in grayscale (aka “black and white”). The color of a pepper would only be a distraction anyway. While people have various skin colors, nobody’s skin is red or green.
§3: 2019-09-27
“Buy us!” say 3 colorful gourds. I refuse:
“No, I’ve already bought an extra gourd that I will use to salute Edward Weston.”
“Last year, U bought a total of 10. We’ll just bring it up to 8.”
“Last year’s gourds were smaller and came in bags of 5.”
“Weston bought more than 30 peppers.”
“But he could eat them when he was done shooting.”
“Puhleeze!”
“OK.”
I’m a pushover. ¯\_(ツ)_/¯
§4: Now and Forever
Remember when cameras used analog film, color darkroom work was sorcery, and color prints faded under museum lighting? Artistic photographers had to work in grayscale. Viewers did not pine for color in the masters’ photos.
Sadly, some photographers mistook a temporary necessity for a permanent virtue. Wanna create a colorful image? Buy some tubes of paint. Stick with grayscale for artistic photography.
The sweeping general assertion of grayscale’s intrinsic superiority was a gross insult to Eliot Porter (and to all who hiked the trails he blazed in color photography).
Some photos do look better in grayscale than in color. Maybe something with interesting contours and textures happens to have distracting colors. Grayscale is great for Weston’s peppers.
Sometimes progress replaces an old thing with a new one that is all-around better, as in the transition from analog film to digital pixels. The transition from obligatory grayscale to color (in varying degress of saturation) is a subtler kind of progress that adds choices. Lots of choices.
Photo editing software supports having some color classes or parts of an image be more saturated than others. Done casually and obtrusively, it can be gimmicky. Done carefully and subtly, it can work with other edits to greatly improve a photo. One of the contemporary photographers I admire steps thru instructive examples:
What I Am Working On: Building Blocks
What I Am Working On: Fiddling
If U choose to desaturate a photo (either partially or all the way to grayscale), I may disagree with that choice. I will still respect it, but only as a specific choice. What I won’t respect is a blanket assertion that photos “should” be in grayscale. Or in color. Or have shallow depth of focus. Or have everything in focus. Or whatever.
Here is one blanket pronouncement that I do respect, in photography and beyond:
Don’t hide behind sweeping generalities.
Own your choices.
Independence Day, 2019
It’s a pardonable oversimplification: celebrating “the” day the Continental Congress held some truths to be self-evident. Yes, they were all privileged white males. Yes, some lived off the toil of slaves. But their concept of public service was not based on pandering to bigotry and whoring for campaign contributions.
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Knowingly or not, the signers of the Declaration of Independence started something big, still far from finished, and now critically endangered. They started the long hard slog to build a nation with liberty and justice for all.
© Scott David Patterson | 123RF Stock Photo
Happy July 4th!
Motion in Haiku: Another Surprise
Like still photos, many haiku capture a moment in time. My first foray into capturing motion in haiku yielded 2 surprises. Here comes another, in time for the centennial on 2018-11-11 of the armistice that ended the fighting in World War I.
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Let’s start by summarizing the older surprises that I posted in response to a CDHK episode. Credits for the images below are at the end of this post for readability.
The first surprise was that that so much motion could fit in a haiku:
Redemptive Trickle
A shell exploded!
Water slowly filled the hole
and held the whole sky.
Of course, my haiku that is like a movie was inspired by this classic World War I haiku that is like a still photo:
© Maurice Betz
A shell hole
In its water
Held the whole sky.
The second surprise was that I did not have a stable preference between these haiku. Like someone viewing the classic ambiguous image that can be seen as a duck facing one way or as a rabbit facing the other, I flip-flopped between the still photo by Betz and the movie by me. So did at least 2 readers of my old post.
Here is the new third surprise. After writing yet another shell hole haiku, I finally have a stable preference. My preferred haiku is like a movie that starts after the explosion:
Healing Trickle
Water slowly filled
the shell blast’s muddy crater.
It held the whole sky.
Image Sources
Unable to find appropriate and affordable period images, I used contemporary images: a generic explosion and a puddle that looks much like the water-filled shell hole. The puddle photo has been cropped to be more nearly square.
Paestum Haiku
One ancient civilization that built big temples (from blocks of stone) built bigger things (from thoughts and deeds). Much bigger.
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Big ~ Pic and a Word Challenge #143
Paestum #1
Big limestone columns
sang silent hymns to honor
sleazy pagan gods.
Paestum #2
Old Greek thoughts and deeds
built bigger things than temples.
Like democracy.
As Martin Luther King Jr Said …
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Solstice Salutation
Whether a person lives fully and righteously is vastly more important than which religion (if any) helps them do so. But I still wish people “Merry Xmas” in late December. Can anybody suggest something with more pizzazz than the generic salutations but w/o religious implications?
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When I say Merry Xmas (pronounced like “MEH-ree KRIS-muhs”), it might be heard as an unwelcome hint that the hearer is (or should be) a Christian. I suppose I should say something like Happy Holidays or Season’s Greetings instead, but the generic salutations for this time of year sound bland and vague to ears as old as mine. Can anybody suggest something with more pizzazz but w/o religious implications?
I decorate for the winter solstice (with multicultural Xmas lights and wreaths) and hope it is OK to wish U a
Merry Xmas!
Oh Come, All Fibo-ku
An old Xmas lighting tradition defies a darkness worse than long nights. I honor it with my lights and with a fibo-ku (a haiku using the Fibonacci series rather than 5-7-5 for syllable counts).
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My response to
Carpe Diem Weekend-Meditation #10
Fibo-ku winter time
could be called a “fibo-bun” because it is like a haibun but has syllable counts from the Fibonacci sequence in the haiku part.
Several cultures have responded to the long nights of winter with festivals or structures celebrating light at roughly the time of the solstice. While not quite old enough to have personal memories of Stone Age passage tombs aligned with the sunrise (on a few of the several days that amounted to the solstice with Stone Age time-keeping), I do remember multicolored Hanukkah candles and the cheerful chiaroscuro of multicolored Xmas lights draped over trees and large shrubs.
Nowadays I see mostly different kinds of Xmas lights. Some people set out ugly jumbles of inflated Santas and other symbols of the gifting frenzy; others outline their houses with harshly uniform white lights. But some still carry forward the old Xmas lighting tradition (with LED-s now). And the glorious vocal music of Hanukkah and Xmas still transcends the literal meanings of the verses (2 of which inspired my titles here).
Darkness worse than long nights and garish decorations hangs heavy in today’s air. Maybe this darkness will also recede. My lights are up.
Yet in the Darkness Shineth
Red,
green,
blue, and
yellow lights:
multicultural
winter solstice celebration
defies dark tribal hatred to sing of love and light.
Battle Hymn of the Re…
At best, those who fight to save the Republic from the Age of Trumpery will get tired and sweaty. My update of Julia Ward Howe’s lyrics is something they can sing in the shower. I tried that. It helps.
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The song commonly known as Greensleaves has been given several other titles and sets of lyrics. The melody is too good to be bound by any one version of the song’s words. Likewise for the song commonly known as the Battle Hymn of the Republic, which got the familiar title and lyrics from the five stanzas published by Julia Ward Howe in 1862. Details and diction bind her words to the Civil War era, but the melody and rhythm break free.
As a performance by the Mormon Tabernacle Choir and another by the US Army Field Band illustrate, there is considerable variety in musical phrasing and how the singers are accompanied (as well as which 2 or 3 stanzas are sung). I tried to write 3 stanzas appropriate for 2017 that really could be sung well by people who know how to sing. The choir or the field band could give a rousing performance of my updated battle hymn.
A few of Howe’s phrases still resonate; I have used them (and a few other fragments of American societal hymnody) in my updated title and lyrics. Will the future find my details from 2017 as dated as Howe’s details from 1862? I hope so.
Battle Hymn of the Resistance
Our eyes have seen the glory
of a land where freedom rings;
where fear and hate are cast aside;
where no one bows to kings;
where clean air fills the spacious skies;
where hope can spread its wings.
We fight to make it real.
Glory, glory hallelujah!
Glory, glory hallelujah!
Glory, glory hallelujah!
We fight to make it real.
When shills disguised as pundits
stole the spotlights on the stage,
the centrists lost their bearings
and misread the workers’ rage.
Dark money seized a chance to buy
a second Gilded Age.
We fight the lies with truth.
Glory, glory hallelujah!
Glory, glory hallelujah!
Glory, glory hallelujah!
We fight the lies with truth.
We still can hear the trumpet
that will never call retreat.
A white-haired warrior still steps forth
to drum a steady beat.
Our voices shout rebuttal
to each cryptofascist tweet,
and we will win this fight.
Glory, glory hallelujah!
Glory, glory hallelujah!
Glory, glory hallelujah!
Yes, we will win this fight.
Writing cogent modern English in triplets is not easy. Neither is saving the Republic from the Age of Trumpery. At best, those who fight this fight will get tired and sweaty. My update of Howe’s lyrics is something they can sing in the shower. I tried that. It helps.
