humor, language, photography

Ornithocardiac Irony

I want an illustration for a short story that features a heart attack.  The image should be like an abstract expressionist painting of the idea of a heart attack, not a stock image.  While I don’t paint, I do take (and often edit) photos.  Can I edit one of my photos for my story?  Yes.  It’s a birdbath photo, of course.

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history, photography, STEM

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

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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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language, math, photography

Perpendicular: Upright or Uptight?

Calling 90 degrees a “right” angle is a little misleading.  Yes, spatial coordinates should usually be based on perpendicular lines.  But 90 degrees is often just one angle among many, and perpendicular may not be right for the job.
 
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Perpendicular ~ Pic and a Word Challenge #269

 
 

The ceiling should be perpendicular to the wall
(and the wall to the floor).

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Even the klutz who built my house got it right.

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The right angle for slicing a pizza depends on
how many slices are needed.

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© sabelnik | 123RF Stock Photo

 
 

Willing to count a circle as a “line” perpendicular to any chosen straight line thru the center?  (I am.)  If so, then spatial coordinates should almost always (not just usually) be based on perpendicular lines.  Want to navigate on a really big pizza?  Use polar coordinates.

flowers, haiga, haiku, photography

Haiga with Several Time Scales

Haiku poems commonly deal with events on short time scales.  In a split second, the frog jumps into the pond.  In minutes, the sunset fades.  In days, the cherry blossoms fall.  How about decades?  How about millennia?  They can show up too, along with the split second that a camera’s shutter is open.
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mums-rock_840x674

Sunlit Moment
|Mums are good silk fakes.
|Rock is real and will outlast
|both mums and viewer.

I dithered over whether to respond to

Scale ~ Pic and a Word Challenge #268

with the material above.  With small differences in format, it was posted 2020-04-17.  Tho usually reluctant to repeat myself, I’ve noticed that bloggers I respect sometimes do repost things they feel are still relevant.  I’ve also noticed that 11 months is quite a while on a cyberspace time scale.

Oh well.  It’s rare that I settle on a combination of angle and settings that I really like before the light fades or shifts.  Seize the moment.

haiga, haiku, photography, seasons

Hope at Sunrise

Patrick Jennings’ challenge #259 salutes the sun in the great outdoors.  Sunlight is both a source of hope and something to hope for.  The same is true in more intimate settings, and the New Year got off to a good start at sunrise on 2021-01-01.
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Hope ~ Pic and a Word Challenge #259

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Morning Sun on Winter Wreath
|Bird, bow, and berries
|scatter rays of hope to me.
|Today may be good.

(reblog), photography

Ash Trees and Artichokes

Apart from being plants, they have little in common.  But this particular ash tree and this particular collection of artichokes share a kind of solemn beauty in death.  My images respond to the image and words in Patrick Jennings’ challenge #258, which is reblogged (in effect) at the end of this post.
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© Patrick Jennings | Beauty ~ Pic and a Word Challenge #258

Dead tree & West Mitten Butte_840x560

There is beauty
In all things
Even death

To understand this
Is to master life

To master life
One must master death

haiga, haiku, photography

Seeking Solitude

«You may use my image in your post, or any image you have created.»  So say the rules of Patrick Jennings’ series of challenges.  For challenge #257, I did both at once.  (Details are at the end of this post.)  The image illustrates my haiku about solitude, which is sometimes an aspiration rather than a condition.

Solitude ~ Pic and a Word Challenge #257

solitude-overlay-60_ragged-edge_840x408

Not Alone
|Lonely in the crowd
|and weary of empty talk,
|I seek solitude.

Image Notes and Credits

I was intrigued by the landscape’s azure sky in
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© Patrick Jennings

While the sky is fine just as it is, it is also a good place for an overlay with text or another image.

I had already used a downloaded image of a wearisome crowd to illustrate the first 2 lines of my haiku Not Alone:
cartoon people in the crowd

© Igor Zakowski | 123RF Stock Photo
(Image has been cropped.)

I decided to illustrate the whole haiku by overlaying the landscape’s sky with the crowd image, opaque at the top and then gradually fading out of sight toward the bottom.  By the time I noticed that my photo editor does not support opacity gradients in overlays, I had my heart set on the project.  Hmmm.  Overall opacity of 60% in the overlay looks good, apart from the sharp horizontal line at the bottom of the overlay.  Hmmm.  My editor does have enough functionality to make that boundary a little blurry and wobbly, with one eye of Ms Purple Hair left staring at the viewer.

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haiku, photography, seasons

Warmth and Light

Warmth and light are both in short supply outside at this time of year, but the plants in my yard know that relief is on the way.  Winter will end and they will rebound.  My haiku about their resilience can be a response to Patrick Jennings’ Pic and a Word Challenge #255.

Warmth ~ Pic and a Word Challenge #255

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Spring
|After the winter,
|green plants spring back to savor
|warmth and longer days.

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(reblog), haiku, photography, politics, tanka

Twilight Tanka

In context, the phrase «world slipping into darkness» in a recent challenge refers to serene twilight in the natural world.  In the political world, the same phrase has an utterly different mood.  What to do?  Write a tanka and dig deeper for ways to fight the political world’s descent into darkness.
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The challenge is reblogged (in effect) below.  I was jolted by the clash between the serenity of the image and the political interpretation of a phrase in the poem.

ebbing-radiance-near-lions-bay-british-columbia_840x520

In the ebbing radiance
Of a world slipping into darkness
The light is most vivid
Capable of magiks
Unknown to daylight

© Patrick Jennings | Radiance ~ Pic and a Word Challenge #243

Radiance and Darkness
|In sure and certain hope
|that light returns tomorrow,
|sky’s radiance fades.
|
|But slipping into darkness
|is not serene for nations.