A U.S. County Quiz, Some Mars Links, And Earlier Thoughts About The Latest Moral Ideas

Via David Thompson, take a quiz of All Counties of the United States by Proximity.

Some Mars links:

If you’ve been cooped-up indoors lately, like we are for Corona, then you’re probably experiencing ‘cabin fever’.  Bouts of restless energy, boredom, and frustration are common.

Imagine for a moment you’re stuck on Antarctica, the next delivery weeks away, the temperature -40 F outside.  It’s been months and that guy you never liked anyways just passed by your room and he’s totally f**king with you by casually mentioning the ending to the book he sees in your hand (some reports suggest alcohol was involved).  The base smells like body odor, cooking oil and that same streak is still on the kitchen floor in that same exact spot.

Now imagine somewhere much colder than this, the atmosphere so thin your blood would alternately pressure boil and freeze.  It’s drier than the driest desert on Earth.  The surface outside is rusted and toxic (like you could breathe the air or play in the dirt anyways).  The next delivery, well, there is no next delivery.  This is another planet.

Was there ever water?  How acidic was that water?  Did the EM dynamo just run out, the planet left to spin alone, slowly losing any atmosphere it might have had?  Did any microbial life move underground with the ice billions of years ago?  Could it have done so?

It’s only about 49 million miles to get back home.

Moving along, and because you didn’t ask:

For me, it’s refreshing to hear any celebrity, politician, or public figure express anything other than support for what the latest moral cause might be these days.  New rules are being formed.

The late Ken Minogue:

On the many dangers of political idealism, and using political theory as the limits of your field of vision:

‘We may sum this up by saying that the more the style of what used to be called politics becomes theorized, the more political problems come to be reintrepreted as managerial. Working out the least oppressive laws under which different and sometimes conflicting groups may live peaceably together is being replaced by manipulation and management of the attitudes different groups take towards each other, with the hope that this will ultimately bring harmony. In other words, in the new form of society, human beings are becoming the matter which is to be shaped according to the latest moral idea.’

-Minogue, Kenneth. Politics. Oxford: Oxford University Press, 1995. (Pg 111).

Related: A definition of humanism:

“‘…a morally concerned style of intellectual atheism openly avowed by only a small minority of individuals (for example, those who are members of the British Humanist Association) but tacitly accepted by a wide spectrum of educated people in all parts of the Western world.”

Roger Scruton At The WSJ: ‘Memo To Hawking: There’s Still Room For God’

Related On This Site: From Darwinian Conservatism: ‘The Evolution of Mind and Mathematics: Dehaene Versus Plantinga and Nagel’

Sunday Quotation: Edmund Burke On The French Revolution

Denis Dutton suggested art could head towards Darwin (and may offer new direction from the troubles of the modern art aimlessness and shallow depth…the money and the fame) Review of Denis Dutton’s ‘The Art Instinct’…

Roger Sandall, Australian critic of romantic primitivism and the Western’s Left’s penchant for the Noble Savage: His home page where his essays can be found. Here’s “The Rise Of The Anthropologues“ and…

Robert Hughes, Australian and often fierce critic of modernism and post-modernism.

The classical liberal tradition…looking for classical liberals in the postmodern wilderness: Isaiah Berlin’s negative liberty: A Few Thoughts On Isaiah Berlin’s “Two Concepts Of Liberty”

Update And Repost- From YouTube: Leo Strauss On The Meno-More On The Fact/Value Distinction?’

Well, Maybe Attempt Some Kind Of Landing There-Some Europa Links

If you’d like a breakdown of the relative sizes of our planet, our moon and all these other moons, click through for a helpful visual.

Also, there’s a lot of space out there:

You’ll likely need an energy source (not necessarily our star, the warping effects of other massive bodies will do) and tens, if not hundreds, of millions of years to sustain an environment conducive to life.  You’ll likely need lots of protection from cosmic rays and short-wave radiation as some kind of shield.  If your planet, moon and/or body doesn’t possess an atmosphere, and is too small to maintain an electro-magnetic dynamo like Earth, then sub-surface water under a protective shell might be enough.

On the recent findings of at least 1/17 observational days of water plumes near the surface of the Jovian moon, Europa:

More here:

They used a spectrograph at the Keck Observatory that measures the chemical composition of planetary atmospheres through the infrared light they emit or absorb. Molecules such as water emit specific frequencies of infrared light as they interact with solar radiation.’

and:

‘Paganini and his team reported in the journal Nature Astronomy on November 18 that they detected enough water releasing from Europa (5,202 pounds, or 2,360 kilograms, per second) to fill an Olympic-size swimming pool within minutes. Yet, the scientists also found that the water appears infrequently, at least in amounts large enough to detect from Earth, said Paganini: “For me, the interesting thing about this work is not only the first direct detection of water above Europa, but also the lack thereof within the limits of our detection method.’

This is potentially good news for the upcoming Europa clipper mission.  Otherwise, how are you going to get at all that water beneath an icy shell at least 10-15 miles thick?

‘From its orbit of Jupiter, Europa Clipper will sail close by the moon in rapid, low-altitude flybys. If plumes are indeed spewing vapor from Europa’s ocean or subsurface lakes, Europa Clipper could sample the frozen liquid and dust particles. The mission team is gearing up now to look at potential orbital paths, and the new research will play into those discussions.

“If plumes exist, and we can directly sample what’s coming from the interior of Europa, then we can more easily get at whether Europa has the ingredients for life,” Pappalardo said. “That’s what the mission is after. That’s the big picture.”

Aren’t you getting a little excited at the prospect?:

Patterns In Nature, The Alhambra, Brexit & Oumuamua-That’s A Mouthful

-Via David Thompson, Cristobal Vila and Infinite Patterns.  Speaking of connecting geometry, (N)ature and architecture, a reader links to Penrose tiles.

There’s good discussion of the Alhambra at the Infinite Patterns link; which contains wonderful and intricate tilework (including and aside from the important Moorish influence, I just want to remind that the Spaniards are among the best visual artists in the world ((El Greco, Goya, Velazquez, Picasso)).

Imagine yourself high above Grenada, a hot summer day winding-down.  Your feet are tired.  Your back aches and the straps on your bag, where they meet your shirt, even they are covered in sweat.

Evening breezes cause the trees to rustle on the surrounding hillside.  This is worth it. This must be why I came.  The sun’s light reflects off a thin, now visible, moon.  The sky is deepening to dusk; a royal blue.  There are a few traces of snow up in the Sierra Nevada.  Is that the smell of oranges on the air?  Roses?  Jasmine?

Is this real?

Other links:

-Christopher Caldwell from August 15th on ‘Why Hasn’t Brexit Happened‘  (Will it happen by October 31st, 2019?).

What if you just kept going, out into space?

-Via kottke.org via Vimeo, a composite of photographs depicting ESA’s Rosetta’s hard-landing on comet 67P/Churyumov-Gerasimenko.  I play it without the music.

-A pancake-shaped object, traveling for eons through interstellar space, likely becomes coated with regolith.  Where did it come from?  Probably some other solar system, ejected during planetary formation, long ago.  How long has it been out there?  A long, long time.

Orbital animation here.

An uncoventional theory is floated.  For a brief time, available evidence supports that this could be a light-sail on a reconnaissance mission; some kind of non-self-replicating von Neumann probe.  It’s a clever bit of science, really, and couldn’t we send out light sails in a bottle, pushed from our shore?

Statistically such a thing is unlikely, and intuitively, many sense that such a thing is statistically unlikely, but it manages to arouse public interest and excitement.

What are you doing with your hope?

Farewell, Oumuamua, we hardly knew ye.  The object accelerates, outgassing a bit as it leaves (on its sunward side), fading back into a deeper darkness.

How many of these things are out there?