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Posts Tagged ‘time’

 

Nature holds great many secrets, which we make use of and it can lead us for greater understanding of our place in the scheme of things. Growth rings of trees help us reconstruct climate conditions of a bygone age; marine animals like nautilus are marked similarly and shall we say we are custodians of time?  So much so we can say with the Preacher emphatically: Yes He has set eternity in our hearts! (Eccl.3:11). Our heatbeats are one way of counting it in terms of eternity. Who but a fool shall assume such a service that Nature does is to enable some fill their coffers with silver by exploiting the natural resources, and in the process make the world far less fortunate for future?

In our uniqueness we carry our condemnation that we neglected while we have had time to improve the lot of those who merited our support. Conservation is one way we point our kinship with our Maker.

ii

 

Researchers used radiocarbon dating to determine the ages of 28 of the sharks, and estimated that one female was about 400 years old. The results are published in the journal Science (science.sciencemag.org).

Lead author Julius Nielsen, a marine biologist from the University of Copenhagen, said: “We had our expectations that we were dealing with an unusual animal, but I think everyone doing this research was very surprised to learn the sharks were as old as they were.”

The team found that the sharks grow at just 1cm a year, and reach sexual maturity at about the age of 150. Greenland sharks are huge beasts, that can grow up to 5m in length.

For some fish, scientists are able to examine ear bones called otoliths, which when sectioned, show a pattern of concentric rings that scientists can count as they would the rings in a tree.

Sharks are harder, but some species, such as the Great White, have calcified tissue that grows in layers on their back bones, that can also be used to age the animals.

“But the Greenland shark is a very, very soft shark – it has no hard body parts where growth layers are deposited. So it was believed that the age could not be investigated,” Mr Nielsen told the BBC

However the team found a clever way of working out the age.

“The Greenland shark’s eye lens is composed of a specialised material – and it contains proteins that are metabolically inert,” explained Mr Neilson.

“Which means after the proteins have been synthesised in the body, they are not renewed any more. So we can isolate the tissue that formed when the shark was a pup, and do radiocarbon dating.”

The team looked at 28 sharks, most of which had died after being caught in fishing nets as by-catch.

Using this technique, they established that the largest shark – a 5m-long female – was extremely ancient.

Because radiocarbon dating does not produce exact dates, they believe that she could have been as “young” as 272 or as old as 512. But she was most likely somewhere in the middle, so about 400 years old.

It means she was born between the years of 1501 and 1744, but her most likely date of birth was in the 17th century.

“Even with the lowest part of this uncertainty, 272 years, even if that is the maximum age, it should still be considered the longest-living vertebrate,” said Mr Nielsen.

Trivia:

The former vertebrate record-holder was a bowhead whale estimated to be 211 years old.

But if invertebrates are brought into the longevity competition, a 507-year-old clam called Ming holds the title of most aged animal.( ack: By Rebecca Morelle

Science Correspondent, BBC News/Aug.11, 2016)

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Don’t be fooled to believe news media as true account of history. History is something else. Democracy after fall of Moammar was big news. Arab Spring gave way to something else and the situation in Libya is neither here nor there. Similarly in Egypt  those who wanted a decent life free from want and repression threw Mubarak regime. What did it bring but worse situation than before that the army had to step in. This cannot be history?

History is what people make despite what big money or grandiose Ideas throw about. Arab Spring and Friends of Syria trying to get their control over the Middle East have only created more mess. History is what people make from their needs and dream.

During the Crusades were ‘Jihadists’ or assassins organized by Old Man of the Mountains ( a classmate of Omar Khayyam). But Mongol invasion was a flood that cleared all. Where are they? We people are still here.

History can be compared to a mighty river of perennial supply into which the Crusades, Moslem empires, Mongol invasion,Black death are so many names or stones dropped. No sign of them. What of those great movers or shakers king of kings who carved their name in blood? They are all names written in water.

Water drops circulate between land and the air and keep the river running. History is movement of people and has nothing to do with ideas.

We need not be unduly concerned nor be impatient to change order of things either by violence or by thoughts of glory. Do not be concerned of violence that grips parts of the world. It isn’t history in itself but motion of peoples exerting to find their level.

It is foolhardy to think one can either by good intentions or force make history stop for him. Violence will be met with violence and peace shall keep peace neither realizing what other was all about.

We people shall make our homes as best and those who are cast out of their homes shall yet find their home. History clears way for us.

 

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If you were to use the physical distance in terms of size as a model, the height a fly can in one jump will for man work out as high as the Empire State building. This is only a hypothetical model. The different flavors quarks come up with, do indicate space in such infinitesimal confines: correspondence principle gives space a yardstick on which infinite or the least can be held up.

At the level of quarks is there time or space? We might tag so many flavors make up proton or neutron just as we would lay a sheet in vast expanse of grass to have a picnic and call it as our space. Once picnic is over and sheet is taken out, folded and we drive away the so called space is dissolved. So is time. These are only related to us. Yet its reality as a memory(of a picnic on Sunday for example) is swallowed up in space where in we create our realities of everyday life in space. It is only relevant to the observer like finding parking space for your car.

Time is similarly related to the observer.

If God is to conceived as eternal, infinite and omnipresent He must hold as real to me as in the cosmos. As a Christian I believe essence of God is achieved in space regardless of such an infinitesimal space. ‘The kingdom of God is within you.’ Gluons are stronger nuclear force binding realities of sub-atomic particles ie quarks. What makes us believe in physical reality of our bodies and ideas? Do we not believe in our world or in our bodies? Just the same these come up as ever with otherworldly tags.

Our faith though as small as mustard seed can grow as large as to cover as the will of God covers the entire cosmos. God has inscribed truth in our inward parts.

Benny

 

 

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Who pedals the wheels of time to ov’rturn

Glory of man gone to rack and ruin?

The titles and honors he had amassed

Are laid a-heap left for the worms to scorn.

benny

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I am the one who made a hole

In the dark river of wasted splendor:

I would have made an end

But was too light to dimple

The infinite passage of time-

Time goes on and on, impervious

To wails of wasted souls

fed on senses ephemeral;

2.

I could have made a run for high,

But clouds were forests on fire

Afloat and ever willy-nilly

Lit up by something far beyond my grasp;

Blanched before the incandescence

My eyes got used to settled

Habits of flowing as day will:

Ah  I creep back to my paper and slippers

I will neither go up nor down

Time’s wary watch must

From its own ranks find relief.

benny

 

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Love, Death

Never more crimson my love’s cheeks tinted

Than the sun in leave- taking hour blushed,

Said she, ‘You’re much sinn’d ‘gainst as I, by death,

We part to be one with earth’s treasures mix’d’.

benny

 

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Aesop Updated: Harvesting Time ©

At the creation time Zeus and his Council of gods laid out plans what kind of world they wanted to rule over. Each god was appointed over something or other. In the end the chief God asked what shall they do with Time.
‘It would be a headache to be held responsible for time.’ God of fire said,’ My glory is bursting in a blaze but then it is on its own.’Each god found some excuse to pass it over. Zeus irritated asked Demeter the goddess of Agriculture to take care of Time. She agreed on condition that Hephaistos fashioned it in a form she could take to the Earth. The lame- god thus made Time into golden grains which Demeter sowed around so finely that each grain was no more or less than what another would find.
Later when gods were discussing Demeters ingenious plan the lame god said,’ Demeter made man to be like unto gods with one grain. Clever!’ God of fire said,’Why didn’t I think of it before?’
Zeus observed, ‘You were only concerned with glory. But man who makes use of time shall snach that glory.'( all rights reserved)

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