Astronomy + Poetry from CosmoAcademy

As you know*, we like to mix our science and our poetry. Mike has generously loaned this Philistine the reins to the Sunday Science Poem franchise, which I promptly moved to Tuesday; but I had to move it to Tuesday because I don’t want you to miss out.

CosmoQuest is offering an online course (via Google+ Hangouts) looking at the intersection of astronomy and poetry:

Astronomy has played a role in human culture for thousands of years and appears in literature from every era.  We can see not only the influence of the heavens on our writings, but also the influence of language itself on our conception of astronomy. Heralding the dawn of the International Year of Light in 2015, join us now to explore how light from the stars has been important to humans for millennia.  We will begin with Gilgamesh and Homer, and continue through Shakespeare, Robert Frost, Maya Angelou, and into contemporary music and literature.  Along the way, we will also examine how the structure of language has influenced the perception of astronomical phenomena. – CosmoQuest Academy

The classes start on Monday, 17 November 2014 at 9PM (ET). Sign-ups (cost $99) are open until Monday, but there are only 8 spots left.

HT: Matthew Francis

*Frankly, I’m tired of coddling you newbies**.

**Have we decided on a sarcasm font***?

***I imagine all those exchanges are constantly derailed by people writing, “I think this one really works” in a proposed font, and then wondering, “Do they really like it or are they being sarcastic****?”

****…which may actually be a sign that it is working.

Science Denial Then and Now

George Herbert’s “Vanity (I)” (1633)

Science has always made people uncomfortable. Witness the recent comments from the U.S. House Science (Denial) and Technology Committee:

We’ve had climate change since the day the earth was formed, whenever that was, depending on whatever you believe. — Rep. Bill Posey (R – FL)

I just don’t know how y’all prove those hypotheses going back fifty, a hundred, you might say thousands or not even millions of years, and how you postulate those forward. — Rep. Randy Weber (R – TX)

These confused politicians are part of a long tradition that stretches back to the beginnings of modern science itself. George Herbert was a friend of Francis Bacon, but the pious Herbert wanted nothing to do with Bacon’s radical ideas about the natural world. Herbert’s recent biographer John Drury explains:

Long before the discoveries of Darwin and modern astrophysics, some explanation of how everything had come into existence and how it worked was required. Divine creation provided that, had no challengers, and held the field. The natural world presented no moral problems. Rather, it provided ample scope for the investigation of the heavens and the earth which was beginning to gather pace among intellectuals, led by Herbert’s older friend Sir Francis Bacon. In his early poem ‘Vanity (I)’ Herbert was chary about such ‘philosophy’ as it was called, dismissing astronomy and chemistry as too speculative to occupy the valuable time of the practical Christian.

Music at Midnight: The Life and Poetry of George Herbert, John Drury p. 12

Continue reading “Science Denial Then and Now”

Sunday Science Poem: George Herbert and our psychic connection with nature

George Herbert’s “The Storm” (1633)

Badlands2Why does nature move us? Driving through the South Dakota Badlands this summer was a moving experience. The bare, jagged landscape evoked feelings of calm, happiness, and awe — how can a bunch of rocks have such emotional resonance?

Neurobiologists have struggled to understand the biological basis of a sense of beauty. As Bevil Conway and Alexander Rehding wrote:

Insofar as beauty is a product of the brain, correlations between brain activity and experiences of beauty must exist. At what spatial scale, and within what brain regions, do we find these correlations? What functions do the brain regions implicated serve in other behaviors? What signals during development and experience are responsible for wiring up these circuits? And perhaps most critically, how does the activity of these circuits integrate across modalities and time to bring about the dynamic, elusive quality of beauty?

We don’t know what it is about natural beauty that specifically activates those circuits, or even what those circuits are. But an psychological link between nature and our brains seems to be a universal trait.

In “The Storm,” the great English metaphysical poet George Herbert links the awe-inspiring action of a thunderstorm with the movement of his conscience.

The Storm

If as the winds and waters here below
                                    Do fly and flow,
My sighs and tears as busy were above;
                                    Sure they would move
And much affect thee, as tempestuous times
Amaze poor mortals, and object their crimes.

Stars have their storms, ev'n in a high degree,
                                    As well as we.
A throbbing conscience spurred by remorse
                                    Hath a strange force:
It quits the earth, and mounting more and more
Dares to assault thee, and besiege thy door.

There it stands knocking, to thy music's wrong,
                                    And drowns the song.
Glory and honour are set by, till it
                                    An answer get.
Poets have wronged poor storms: such days are best;
They purge the air without, within the breast.

Image credit: Badlands National Park, Michael White, 2014.

Sunday Science Poem: Straining Minds versus Nature’s Single Gesture

William Carlos Williams’ “Labrador” (1948)

Coast_of_Labrador_1874It’s National Poetry Month, and we’re continuing our focus on the poems of William Carlos Williams.

As much as we might wish to have a unified understanding of nature, we have no choice but to break it into tractable chunks. Richard Feynman put it eloquently in his Lectures on Physics:

If we look at a glass of wine closely enough we see the entire universe. There are the things of physics: the twisting liquid which evaporates depending on the wind and weather, the reflections in the glass, and our imagination adds the atoms. The glass is a distillation of the earth’s rocks, and in its composition we see the secrets of the universe’s age, and the evolution of the stars. What strange array of chemicals are in the wine? How did they come to be? There are the ferments, the enzymes, the substrates, and the products. There in wine is found the great generalization: all life is fermentation. Nobody can discover the chemistry of wine without discovering, as did Louis Pasteur, the cause of much disease. How vivid is the claret, pressing its existence into the consciousness that watches it! If our small minds, for some convenience, divide this glass of wine, this universe, into parts – physics, biology, geology, astronomy, psychology, and so on – remember that nature does not know it! So let us put it all back together, not forgetting ultimately what it is for. Let it give us one more final pleasure: drink it and forget it all!

Continue reading “Sunday Science Poem: Straining Minds versus Nature’s Single Gesture”

Sunday Science Poem: The Stark Dignity of Self-Organization

William Carlos Williams’ “Spring and All” (1923)

After an unintentionally long hiatus, our Sunday Science Poem is back. April is National Poetry Month, and this month we’ll read the poetry of the American physician-poet William Carlos Williams (1883-1963).

“In physics, irreversibility and dissipation were interpreted as degradation, while among natural scientists biological evolution, which is obviously an irreversible* process, was associated with increasing complexity… Today scientists realize that dissipative systems constitute a very large and important class of natural systems.” (Grégoire Nicolis and Ilya Prigogine, Exploring Complexity (1989), p. 50-51

Nicolis and Prigogine argue that we should no longer take the simple, regular, and stable motions of classical mechanics as the essence of our macroscopic physical world. Rather, we live in “a world of instabilities and fluctuations, which are ultimately responsible for the amazing variety and richness of the forms and structure we see in nature around us.” Nature is characterized by spontaneously organizing structures. Continue reading “Sunday Science Poem: The Stark Dignity of Self-Organization”