August light

This one's from two Augusts ago.

A

The days fade quickly now--in three weeks we'll have an hour less sunlight gracing us than today.

We will assault children with a sterile view of science, reduced to a method and streams of vocabulary, "ideas" we can test.

The sun slides south without notice as we huddle under the subtle, damning hum of fluorescent lights, each one filled with vaporized mercury, coated with phosphor, a steam punk amalgamation of  early 20th century technology and vision.

We talk little of either, the sun or the hum, the light of our lives.

***

Here's the heart of biology: We're matter put together in an orderly fashion by light. When light fades, we fall apart.

Follow the energy--the breath you take brings in oxygen that allows you to convert the toast you ate this morning back into carbon dioxide and water. You literally breathe out a few bites of your breakfast  by noon.

Wheat grown in our classroom

The toast, of course, is mostly wheat--these days we take out the best part of the grain and feed it to animals (flour keeps better on the shelves this way), but what's left over , is still wheat, a plant, like most plants, that combines carbon dioxide and water into marvelous strands of carbon compounds, weavers that rival Rumpelstiltskin--the miracle is in the flax, not the gold.

And yet when we talk of "photosynthesis" the kids groan under the weight of the terms: photolysis, ATP synthase, electron chain transport, chemiosmosis....sighing vast quantities of carbon dioxide molecules, drooling on the desks.

Yes!...there's your breakfast, in the sighs, in the drool!

***

The fading light is not metaphorical--it is real. Outside the classroom windows the living world is dying, as it does every fall. The hunger season is coming.

We start the school year in late summer, as we do, as our bodies, still untamed, feel the dying light. We pretend otherwise, talk of the "new year" and of "objectives" and "benchmarks"--as the sun slides slowly south, the shadows lengthen ominously, and the ice returns.

We teach children to stop paying attention to what matters, to focus on the trivial. That is how you survive in a world of concrete and glass, in a world where many of our children would not recognize their breakfast in its raw form.

Biology is the study of life--let's shine our light on what matters.

Back to school is a bittersweet time...

August light

The tomatoes came from a farm within a stone's throw, the eggplant from our front yard. Our neighbor two homes down gave us the flounder he caught within a couple of miles of here. The basil got plucked from the backyard patch. The peach melomel came from local honey and peaches brewed under our roof a year ago, with help from a local vintner when I ran out of yeast nutrient. I biked over to the Cape May Winery, and he shared what he had.

This is how humans made it before the industrial age, when we depended on this year's sun, this year's crops, and this year's kindness.

Leslie's secret to her cooking in August--keep out of the way of the ingredients.

***

The sun went as far north as it's going to go, and is now sliding back, picking up momentum day by day. The bees know this, more frantic now as they store their honey. The plants know this, shedding captured calories into the fruit we call vegetables.

Food is good, food is abundant in these parts. We eat, and we put some by.

We'll freeze tomatoes and basil and beans. We'll ferment peaches and blueberries and honey. We'll collect seeds and store them in brown paper bags, in the pantry closet, until the creaking light of February prompts us to start sowing again.

***

By February, I will be diving into ribonucleic acids and adenosine triphosphates with kids who will be diving into McDonald's as we defrost last summer's pesto. McDonald's is cheap, and McDonald's is, to many, tasty.

A year ago I grew a batch of basil in class, eventually making a batch of pesto. I offered to share it, but my students were shocked I'd eat something we grew in class.

We are so disconnected from our earthy roots that even food has become abstract.

Biology, or any science for that matter, is not abstract. Oh, the models can get a bit wacky, and just about all of them are wrong here or there, but none of them come from thin air. Our hypotheses are human inventions, true, but our conclusions are not--our ideas are weathered by the natural world, by reality, by an uncertain sense of truth.

We eat, we breathe, we shit, we pee--pretty much all animals do. You can get through formal education all the way to a PhD and not have even a vague notion of how life works, how matter is transformed, and energy caught.

August is the month of accounting--the solar feast wanes, do we have enough to survive the winter? For most living things on this part of the world, the answer comes in a slow unraveling, as mitochondria are no longer fed pyruvate, as another life ends beneath the snow, silently, held in ice until the feast resumes in March.

And what do we offer the nascent adult? A diet of DNA, ATP, and ribosomes, a subcellular abstraction that answers nothing that matters to a child just starting to shave.

I hope to fix that....

And while we're at it, food is not energy.

P.S.: Perseids tonight!

On cycles

Last night we heard a whistle, then a bang; our neighbor saw a flash. I figured someone had launched a bottle rocket, and today Leslie found the evidence near the compost bin, a bright yellow cardboard tube attached to a pink stick

As I was walking by the Brussels sprouts, a pair of cabbage moths flitted by--while I've no particular opinion what two adult cabbage moths do with each other, I do care about the damage done by their voracious babies.

I swatted clumsily at the moths, using the spent bottle rocket. A wing floated softly to the ground. I found the other wing still attached one of the critters, now flailing on the grass.

I do not like to kill, but if I need to kill, I prefer to do it consciously. I crushed the writhing animal quickly.

A moment later, a monarch butterfly fluttered around me, nearly landing on the same spent firework, maybe mistaking it for a flower.

The story has little point for most readers. I write it so Leslie and I will remember it next year. We do not remember things as well as we used to.

***

Tonight we sat down to pesto and tomato salad, both gifts from the garden. We paddled on tidal waters a good chunk of the afternoon. I watched hundreds fiddler crabs pick at the mud with their smaller claws, then bringing food to their mouths. I watched sea urchins just under the wateras I drifted along the edge of a bridge. I saw a tern crash into the water, emerging with a minnow writhing as the moth had.

The beans have gone nuts--we picked almost 4 pounds yesterday, and plenty remain on the vine. The leaves are no longer bright green as the summer light fades. The vine's faith rests in the bean pods.

When I look at last year's posts in late August, I see I talked about similar things. If we live long enough, we will do so again next year, next decade.

From the last Saturday in August 2009:

August is a silly month--we gorge on the harvest while the sun swings wildly to the south in its death dance. Few of us notice.

Tonight Leslie and I feasted on eggplants from the garden, cooked over charcoals coaxed to flames by olive oil from Italy, a country I pretend to know something about, though I've only been in its airport in Rome. The flames were fueled by sunlight almost half a world away

Leslie and I spend half our lives near the Delaware Bay, Jersey side. We can watch the sun set on the water on the beach a few blocks away. In June we look to our right--now we look slightly to our left.

Same story, a slightly different role for us as we age.

And that is the point.

I sought permission from Ms. Kelly to use her father's cartoon.
She granted it. This may be the highlight of my blogging efforts.
I still need to write a post worthy of the post--when I do, I'll let Ms. Kelly know.