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Archive for the ‘life science’ Category

We are familiar with the adage ‘Best laid plans of man and mice often go awry’ and science can tell how to sequence genome of man and mouse but cannot answer a simple thing as why their best laid plans go awry. Here we see knowledge laid up on two legs one of which unfortunately is so short so much so all their theories,- despite being formulated with greatest care come crashing down. I shall cite an example to the danger of leaving science to decide any outcome in the world.
When we consider the discipline of Science no name greater than Einstein can be found. He wrote a letter to the President of the USA that led to the Manhattan Project. (The Einstein–Szilárd letter was a letter written by Leó Szilárd and signed by Albert Einstein that was sent to the United States President Franklin D. Roosevelt on August 2, 1939. Written by Szilárd in consultation with fellow Hungarian physicists Edward Teller and Eugene Wigner, the letter warned that Germany might develop atomic bombs and suggested that the United States should start its own nuclear program. It prompted action by Roosevelt, which eventually resulted in the Manhattan Project developing the first atomic bombs-Ack:wikipedia)
Need we consider a more unwise step than this? Granted that at the time the idea was logically sound (in order to bring the war to a speedier conclusion) but none had an inkling that would lead to. But consider the world in future being held to ransom by a mad man with his finger on the button? Think of the spent fuel rods and nuclear waste leaching into the soil and into food chain: higher incidence of cancer across the globe owe partly to it. Man’s haste for solving a problem on hand is like putting out a lit matchstick but if it should in the process, throw the entire woods in flames what shall we say? Man’s foresight does not match with what is observable by hindsight. We are still living in the plethora of problems still needing a solution. While plastic littered everywhere on land the marine life is showing strain of chocking on plastic debris finding their way into ocean gyre. By reasons allied to man’s indiscriminate land use climate is showing weird patterns and as a result the coral life is bleached or dying.
Logic and rational approach to any problem is sound but fraught with danger where the problem is merely a tip of the iceberg of imponderables. Scientists speak of a cosmological inflation (It is a theory of exponential expansion of space in the early universe. The inflationary epoch lasted from 10−36 seconds after the conjectured Big Bang singularity to sometime between 10−33 and 10−32 seconds after the singularity) So between Cause and effect when repeated along the line causes a no man’s land to form, where what you do to right a wrong loses its meaning. Think of Israeli-Palestine problem. Israel shoots to stop an intifada but stone throwing resistance escalates into molotov cocktails and rockets from across the border. There are no winners or losers but the whole region being sucked into an all drawn out war of annihilation. Science has no clue despite their claim of proven data and sequence of tests and revising experiments all over again and into whose hands they are playing?
Theoretical Physics by itself is as harmless as a drudge who passes his time digging up names in order to set up a family tree. Pure Science must serve man. But their pursuits are funded by those who can make fat profits. So Technology comes in to their help.
Technology is all about dollars and cents It shall be thus Science has blundered into fields no one has ever gone before. But for every kill the pride of lions casts shadow, and hyenas will know they can have their fill when the lions turn their attention to other things. Between Science and Technology it is no different than this symbiotic relationship. Science makes a breakthrough and it causes some other concern which needs to be reworked. Of the Hubble Constant I had discussed elsewhere the bug that stymies effort is in the human mind itself. Plastic was a wonder material touted once as man’s ingenuity and harbinger of progress.

Moral aspect of man is not some formula and its source is not proved in an aseptic lab but in intra-personal relationships: happiness of living in harmony is natural and morality is sum total arrived for which no mathematical equation exists. When man has done wrong (for war is a wrong perpetuated by might over right) any solution that sound logical and timely must negotiate with changed circumstances following the war. The problem with Manhattan project did not take into account North Korea to cite an example. Science knows nothing of moral clause in the Why of living. Science is an exact discipline, so says the man who may be a moral being who never tell a lie knowingly.
(To be concluded)

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Only recently President Assad admitted his predicament. He is winning a war that he cannot hold because of severe shortage. The Syrian leader must have realized what mass exodus of his people in order to avoid conflict could do to a vast country like his. He also said the army faced a shortage of soldiers. Naturally. This just shows no country can survive if there are no people to make it work. Assad may sit like Robinson Crusoe considering himself as a monarch of all that he surveys. But without a subject he must be a monarch who must foul all over the palace and clear up the mess himself. What pomp! What circumstance! Having said this we shall see nature itself shows the truth is not in the glory of any one or his clan or tribe. These are all sustained by the most meanest article one would not have given a second thought.

Look at the snowflake, it shall not form without a speck of grit or dirt to work its magic on. Similarly our clouds.

Firstly consider planktons. They are like you and me just nobodies managing their role in the marine foodchain, at the bottom Nevertheless most life in the sea ultimately depends on photosynthetic plankton. Also known as microalgae, these tiny or microscopic organisms live near the surface and take their energy from the sun and pass it on through the marine food chain.

Clouds are made up of many tiny droplets of water that have condensed from water vapour onto microscopic particles floating in the Earth’s atmosphere. These particles are known as cloud condensation nuclei. Plankton essentially help provide clouds with these nuclei to form around.

The number of these particles in a given volume helps to determine the number of droplets in a cloud, which can have a big influence on how much sunlight a cloud reflects back into space. The more droplets a given mass of cloud water is broken up into, the more sunlight is reflected, as the overall surface area of the cloud’s droplets increases. Since a significant portion of the planet’s reflectivity, or albeido, is due to clouds, this can have a major impact on the energy balance of the Earth.

But these plankton have a big role to play above the surface of the sea too. In new study published in the journal Science Advances it is found that plankton help to control clouds over remote seas far from land. These clouds in turn bounce the sun’s energy back into space, regulating the Earth’s climate and keeping temperatures cooler than they would otherwise be without them.( (The Conversation-How plankton help control clouds over the world’s most remote oceans/July 21,2015-Daniel Grosvenor)

When we see how many societies are rewriting natural and divine laws we know such societies make capitalism continue as before. When they fatten certain sections on the grounds these are on the assumption that the hands that create national wealth have also ingenuity and daringness. How real are they? Their risk taking is simiar to a free booter who is licensed by the ruling class to slash and burn rain forests or drill remote places and siphon off precious natural resources. The governments would not want to know the truth and pretend it is all for the nation’s economy. In nature there is no such big or little but each part is connected to something else. In such a complex sysem nations that let some perpetuate tyranny over the rest in their license to exploit what is for all shoud be considered as evil.

The concept of nations based on geographical borders is an illusion so is determining value of any in terms of size. People count.

benny

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