Tag Archives: science

September 20: L is for Lindisfarne

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A modern coble captured by Nigel Coates

Let’s go almost as far north as we can in England, to the Holy Island of Lindisfarne. There are many stories of the early saints of Holy Island, and we can come back to Cuthbert, Aidan and their companions again. But today I’m retelling a cautionary tale of the last two centuries, from Richard Perry’s 1946 book A Naturalist on Lindisfarne. It is worth the telling because we need to take care of our earth and the seas that surround it.

The morning I wrote this piece there were fishermen on the radio convinced that Brexit would lead to greater catches for themselves with the European nations excluded from their grounds.

Perry suggests this is unlikely to happen.

He tells how over-fishing at the end of the nineteenth century led to the end of the herring industry. The fishermen took to catching white fish inshore, but

‘light trawling during the war of 1914-18 brought relief to over-trawled fishing and spawning grounds and allowed the white fish to increase to their immemorial millions at a time when inshore fishermen were beginning to suffer from the effects of this over-fishing. But within a few years of the end of the war the trawler fleets were again cleaning up the inshore grounds of both lobsters and white fish; just as the drifters had destroyed the inshore  herring fishing. By 1931 the catches of the ten Island cobles were only ten or twenty per cent of those taken before or after the war…

‘With the year 1945 at an end …events will no doubt conform to the post 1914-18 pattern, with seven  or ten good years inshore fishing, before the trawlers have swept the grounds clean of all marketable fish.’

Let us pray for wisdom all round as Britain and Europe’s leaders negotiate every aspect of their new relationship. May God’s earth, sea and air not be forgotten! And let us pray for all fishermen and all at peril on the Sea.

Laudato Si’.

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August 22: I is for Ironbridge.

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Ironbridge: the name says it. All those glorious structures like the Forth Bridge, Sydney Harbour, the Howrah, the Golden Gate and the bridge at Victoria Falls, owe their ancestry to this iron bridge over the Severn in Shropshire.

A bold venture to build a bridge of cast iron so high above the river in 1779. The beams were cast on site since transporting them would have been difficult. But would it work? Abraham Darby must have been an excellent mathematician, blessed with patience to check each step of his calculations and each stage of the casting, the building of foundations and assembly of the bridge. Here it stands today, carefully maintained, like the Forth Bridge and all those others. My grandfather, a Shropshire lad, took me to see it aged about five; it impresses me more now than it did then, unlike so many things.

Crossing the river here safely was a dream made real by Darby and the men who dug his coal, smelted, transported and cast his iron; masons, surveyors, painters. He and they had to trust in the laws of physics as they understood them. The people who keep the bridge alive –  it is still open to pedestrians – apply the physics and chemistry they understand to prevent rust, metal fatigue and erosion.

The dirt and hard labour of the Industrial Revolution have gone, leaving the Severn Gorge free from dark Satanic Mills. But if we are to build Jerusalem in England’s green and pleasant land we need an understanding of what we are about, and how to ensure dirt, fatigue, rust and erosion do not stop us working together.

God, come to our aid, Lord, make haste to help us!

Laudaato Si’!

MMB.

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Expect the Unexpected.

Tomorrow’s Solar Eclipse over America has caused great excitement over the weeks before it happens.

Enjoy this post from someone taken by surprise by a partial solar eclipse.

And if you’re watching the eclipse tomorrow, enjoy it. May the clouds part for you!

WT

 

http://www.vofoundation.org/blog/unexpected-eclipses/

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August 9: Francis Thompson VIII: The Kingdom of God.

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O world invisible, we view thee,
O world intangible, we touch thee,
O world unknowable, we know thee,
Inapprehensible, we clutch thee!

Does the fish soar to find the ocean,
The eagle plunge to find the air—
That we ask of the stars in motion
If they have rumor of thee there?

Not where the wheeling systems darken,
And our benumbed conceiving soars!—
The drift of pinions, would we hearken,
Beats at our own clay-shuttered doors.

The angels keep their ancient places—
Turn but a stone and start a wing!
Tis ye, tis your estrangèd faces,
That miss the many-splendoured thing.

But (when so sad thou canst not sadder)
Cry—and upon thy so sore loss
Shall shine the traffic of Jacob’s ladder
Pitched betwixt Heaven and Charing Cross.

Yea, in the night, my Soul, my daughter,
Cry–clinging to Heaven by the hems;
And lo, Christ walking on the water,
Not of Genesareth, but Thames!

Harrowhell

And the Thames was filthy in Edwardian times. But Christ ventured to Hell itself to rescue those held there.

Thompson’s editor, Wifrid Meynell wrote:

This Poem (found among his papers when he died) Francis Thompson might yet have worked upon to remove, here a defective rhyme, there an unexpected elision. But no altered mind would he have brought to its main purport; and the prevision of ‘Heaven in Earth and God in Man’ pervading his earlier published verse, we find here accented by poignantly local and personal allusions. For in these triumphing stanzas, he held in retrospect those days and nights of human dereliction he spent beside London’s River, and in the shadow – but all radiance to him – of Charing Cross.

See also our post of June 23rd 2017, Shared Table VI.

 

 

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Inter-Galactic Explorations XXVII: Two Black Dogs.

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T gathered the dog leads ready to rush along the promenade towards the retreating chihuahuas, but he could not leave the beach without the ritual of saying ‘bye bye’ and ‘pa pa’ to Abel – using both English and Polish, but the little lad was, for once, too busy to join in. He was pointing at the distant dogs and repeating the words ‘two black dogs’.

‘Two black dogs?’ wondered T. He could only see one mostly black dog and one white and tan; no-one could call Ajax black. So who had Alfie been talking to that he needed to blank T out?  As leader of the Ossyrian expedition, T had to find out more.

But not a word, not a flashing thought, came through from either of his subordinates. ‘Well’, mused T, ‘Abel surely knew what he was talking about and he is too young to tell lies. Who was the second black dog? And what was stirring in Alfie that he and Ajax needed to conceal?’

Something other than calculated scientific observation was going on at 30 cm above ground level. They had been sent as a team of scientific observers, but right now it seemed that the chihuahuas had gone native in a big way, refusing to communicate all that they knew to their Director.

 

 

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17 May: The Renewing Grace of Stargazing.

 

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The Beehive Nebula

Reading for None:

Let your spirits be renewed so that you can put on the new self that has been created in God’s way, in the goodness and holiness of the truth. (Ephesians 4:23-24)

Renewal is a central truth in our fellowship with Christ. Daily we have the opportunity for renewal. In the text above the word ’Let’ is the first. We can choose to be renewed or not. How can we do this? How do we know we have been renewed?

When I am weary, I desire an early night. Before I venture upstairs I am in the habit of going into my garden to see if there is a clear night sky with a good sprinkling of stars and a few planets to gaze upon. If there are, I will get out my Makutsov telescope with the battered azimuth cog that makes it judder and begin my astronomical observations. What joy and happiness I feel at such times. I see my old friends, Jupiter and four of his moons: Callisto, Ganymede, Europa and Io; then there is bright Arcturus; the baleful red giant Betelgeuse and if the atmosphere is clear I can see the nebula in Orion’s sword. I pay especial attention to the Seven Sisters and once I have tracked down my other familiar friends I start looking in earnest for something I have not found before.

Most recently, I discerned the Beehive Nebula, so named because it looks like a hive of busy bees.

It is also called the Manger, as, with some imagination, it does seem like two donkeys munching from a manger. Once you know where to look it is easier to find the next time. It took me months to find the Andromeda galaxy. She had been hidden by an overgrown apple tree but I found her eventually. A blurry smudge in the blackness. So distant, yet now present in my humble back garden. What is far is so, so near!

My joy is made complete when looking at the stars in the sky. It has been a lifelong interest but only recently have I been able to indulge in a good telescope. After stargazing I am renewed, refreshed, not tired and filled with a lightness both spiritually and physically. The universe visits my humble garden, impinges on my consciousness and refreshes my soul. I am renewed with love for all creation.

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Awareness?

margatesunset-21-1-17Margate Sunset, as beloved by JWM Turner.

 

My wife’s nursing magazine says this is ‘Sun Awareness Week’. I’m more aware of the cold North Wind today.

However the weather, here is a reflection on the sun, on not taking things for granted – and, appropriately after Christopher’s post yesterday, the Our Father. Click on the link to read Fr James Kurzynski’s post from the Vatican Observatory website.

Sun awareness

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17th April: Losing sight of the light of the night.

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The Milky Way is lost, says Brother Guy Consolmagno of the Vatican Observatory. Do read what he has to say about our world-wide obsession with not being in the dark and how the deeds of darkness are committed by streetlight. Did not God create and separate light and darkness, and

God said: Let there be lights made in the firmament of heaven, to divide the day and the night, and let them be for signs, and for seasons, and for days and years: To shine in the firmament of heaven, and to give light upon the earth. And it was so done. And God made two great lights: a greater light to rule the day; and a lesser light to rule the night: and the stars. And he set them in the firmament of heaven to shine upon the earth. And to rule the day and the night, and to divide the light and the darkness. And God saw that it was good.

Genesis 1:14-18

If the darkness was not good, God would have chased it away entirely. We all need it and yet we are trying to do away with it.

MMB.

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Faith, Science and Teenagers

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Another gem from the Vatican Observatory’s blog site. Constance L. Martin-Trembley teaches science to teenagers, and has to help her students with the challenges posed when science meets rigidly held beliefs in the literal truth of the Bible. She has panache! Follow the link to read her

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Musings

WT

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22 February: Faith and Science, hand-in-hand.

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Despite a few, often painful, boundary disputes over the years, the Church is not opposed to Science as a way of learning about Creation. There is no need to abandon the faith for that reason, as Fr James Kurzynski tells us in this article from the Vatican Observatory blog. Read and enjoy.

Faith and Astronomy

Most High God!
Thou that enkindlest
the fires of the shining stars!
O Jesus!
Thou that art peace and life and light and truth,
hear and grant our prayers.

Amen.

Saint Ambrose 

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