Friday, June 24, 2011

Does God exist? - Some scientific evidences.

There is abundant evidence that the universe was designed by super intelligent agent.
by
Dr. Nitish Priyadarshi




For a thousand years, mathematicians, scientists, philosophers and religious figures have wrestled with the question of whether it’s possible to know once and for all whether there is such a thing as a ‘God’. And if so, what form might ‘He’ take.

Such question was always there in my mind. From my childhood I saw my mother praying and worshipping God for more than two hours daily. Even one of my professor in Geology department was devoted to Goddess Kali and uses to advice me; if you want to achieve something in your life get the blessings of God.

Twelve years ago my mother took me to an astrologer who was also a head of Mechanical Engineering Department of an engineering college. My mother was more curious to know about my carrier and future. After going through my horoscope he suggested me to offer prayer on particular days. In reply, my mother told him that I don’t believe on god and I will also not follow the complicated rituals of worshipping. After hearing to my mother he gave very calm reply, never thrust your son to believe on god. Time will come when god himself will show his existence to your son.

At that time I was not able to understand his version. Being a believer on science I always believed that every action in this universe is natural and it is nothing to do with god.

But now every thing has changed. From last few years I am trying to understand about the stars, universe, big bang theory, evolution of planets, and rotation of planets around the sun, cosmology, photosynthesis, continuous pumping of your heart, human genome and lots more. Everything thing is happening in perfect mode as if someone super has created all these. It may be GOD.

If we want to see the existence of god we can see it in the form of Big Bang. The existence of the big bangs begs the question of what came before that and who or what was responsible. The big bang cries out for a devine explanation. It forces the conclusion that nature had a defined beginning. I cannot see how nature could have created itself. Only a supernatural force that is outside of space and time could have done that.

But what of the rest of creation? What are we to make of the long, drawn-out process by which our own planet, Earth, came into existence, some 10 billion years after the big bang? Who gave the first rotation to our planets? Was it natural or some supernatural force have done it.

God has not left His name etched onto the surface of planets. However, there is abundant evidence that the universe was designed by super intelligent Agent, who purposed that the universe should exist and be capable of supporting advanced life. The design of the universe is just one line of evidence that God created the universe. The design of the earth and solar system is also quite impressive.

Regarding origin of water, atmosphere, oxygen there are lots of speculations and theories but no final conclusion. How these are all created no body knows.

Now if you see the human genome, it consists of all the DNA of our species, the hereditary code of life. This newly revealed text was 3 billion letters long, and written in a strange and cryptographic four-letter code. Such is the amazing complexity of the information carried within each cell of the human body, that a live reading of that code at a rate of one letter per second would take thirty one years, even if reading continued day and night.

The size and age of the Cosmos are beyond ordinary human understanding. The dimensions of the cosmos are so large that using familiar units of distance, such as meters or miles, chosen for their utility on Earth, would make little sense. Instead we measure distance with the speed of light.

A galaxy is composed of gas, dust and stars- billions upon billions of stars. There are some hundred billion galaxies, each with, on the average, a hundred billion stars. Who has created all these? Is it not the creation by some super natural force?

In the face of such overpowering numbers, what is the likelihood that only one ordinary star, the Sun, is accompanied by an inhabited planet? Why should we, tucked away in some forgotten corner of the cosmos. Is this a wish of God or the mystery lies somewhere else?

What about the Atom? The average atom is about two hundred-millionths of centimeter or about 0.8 hundred-millionths of an inch in diameter. Alternatively, it would take a string of about 125 million atoms to form an inch-long chain. A cubic centimeter of almost any solid contains about 100 sextillions (100,000 billion billion) atoms.

Many people may say its all science. But science is an ongoing process. It never ends. There is no single ultimate truth to be achieved, after which all the scientists can retire.

Science is not only way of knowing. Science alone is not enough to answer all the important questions. The spiritual worldview provides another way of finding truth. Scientists who deny this would be well advised to consider the limits of their own tools, as nicely represented in a parable told by the astronomer Aurthur Eddington. He described a man who set about to study deep-sea life using a net that had a mesh size of three inches. After catching many wild and wonderful creatures from the depths, the man concluded that are no deep-sea fish that are smaller than three inches in length! If we are using the scientific net to catch our particular version of truth, we should not be surprised that it does not catch the evidence of spirit.

Thursday, May 26, 2011

Importance of Ficus Religosa (Peepal) tree in our environment.

Peepal is also a pollution indicator tree.
by
Dr. Nitish Priyadarshi


The Ficus Religosa (commonly known as Peepal tree in India) is one of the best known trees of India; it is planted in most villages of the country, and is held in high esteem by the people of India. Hindus and Buddhists hold the tree in veneration. The name religosa has reference to the tree often found near temples or shrines.

This is a tree that reaches very large proportions, it is in fact about the largest of our indigenous trees. The leaves are generally pendulous, that is , hanging down, and are such that a slight breeze sets them all quivering and trembling. There can hardly be a more peaceful scene than a peasant, at the end of a long day of toil in the fields, sitting under the village Peepal and being lulled to sleep by the rustling of its leaves.

Every villager in India knows that the Peepal has a very long life, compared with other common trees. There are records, however, of a tree taken to Ceylon (Sri Lanka) from Northern India in 288 B.C.; at the end of the 18th century the tree was still doing well; in 1852 it was, not just supposed, but known to be 2147 years old. There seems to have been a tradition in Sri Lanka that the ruling dynasty would last in power as long as the sacred Peepal (Ficus Religosa) remained alive. It was according to tradition, under this tree that Gautam Buddha, sat in meditation at Bodh Gaya in Bihar State of India.; unfortunately the original tree has disappeared, and is now replaced by a successor. There is a saying that it gives more oxygen than any other trees. It is an important host plant for the summer brood of lac insect. An aqueous extract of bark shows antibacterial activity.

Propogation of the Peepal is very easy, it may be done by seeds or by cuttings; natural regeneration takes place through the seeds scattered by birds. Cuttings, even large pieces, can be used with advantage. Peepal is good avenue trees, it is also used as fodder, fuel, fruit and medicinal. Protein concentration is high in Peepal trees. Hence integration of peepal tree with agricultural crops could play an important role in meeting the fodder requirements of animals. Peepal not only produce fodder, but also balance climatic conditions, control soil erosion, improve soil structure and its fertility. It is also dust and sound absorbent. It can also grow on highly degraded and poor soils and still provide useful out put for animal food, fuel wood and timber. Peepal tree is also known as pollution indicators. In recent study, researchers observed that pollutants such as sulphur dioxide, nitrous oxide and dust choke the roots, steam, flowers and fruits of the plants. Leaves are particularly sensitive to pollution. Earlier studies have shown a quantitative decrease in the chlorophyll A and B pigments in peepal tree by air pollutants such as sulphur dioxide.

Peepal trees have many medicinal uses. Juice extracted from the leaves is used for eardrops. The bark is used to heal inflammations of the neck and glandular swellings. Chewing the roots of a peepal tree is said to help prevent gum disease.

Its fruit is laxative which promotes digestion and checks vomiting. Its ripe fruits are good for the foul taste, thirst and heart diseases. The powered fruit is taken for Asthma. Its seeds have proved useful in urinary troubles. The leaves are used to treat constipation.

Monday, May 2, 2011

Megaliths site in Jharkhand State of India.

Jharkhand state is very rich in ancient and historical sites.
by
Dr. Nitish Priyadarshi






The above photographs are from Chatra district. Photos were send by Mr. Ujjal Ghosh.

Different Megaliths site has been identified by different workers in Jharkhand State of India. The sites are mainly concentrated in Hazaribagh, Lohardagga, Singhbhum, Chatra districts etc. Jharkhand state is very rich in ancient and historical sites which need urgent care and importance. Most of the sites in state are still unexplored and needs more research to disclose its mysteries.

Megaliths are the most unfortunate relics of our country's prehistory. Although they are found in almost the entire expanse of the country, still they are not regarded as a source of our prehistory perhaps owing to their tribal origin. But as they are found in almost the entire sacred land of India, these ancient monuments are therefore our truest archaeological heritage.

Megaliths are large stone structures or groups of standing stones which are located at sites in various parts of the would and believed to have religious significance. The term "megalith" means "great stone" which is derived from the Greek words "megas" ('great') and "lithos" ('stone'). However, the general meaning of megaliths includes any structure composed of large stones which includes tombs and circular standing structures. Such structures have been found in Europe, Asia, Africa, Australia, and North and South America.

Their origins and purposes have tantalized experts and ordinary people for centuries. There is a general consensus that many were built in the Neolithic and early Bronze Ages.

Those found in India date from the first centuries of the Christian era. The megaliths on Easter Island, in the South Pacific, probably are contemporary with the Medieval period of Europe.

The general speculation as to their purposes is that megaliths were used for religious activities, burial sites, and astronomical observatories for the sun and other celestial bodies. Some megaliths are said to possess supernatural or electromagnetic forces.

Megalithic burials are found in Northeast and Southeast Asia. They are found mainly in the Korean Peninsula. They are also found in the Liaoning, Shandong, and Zhejiang in China, Kyūshū in Japan,Dong Nai province in Vietnam and parts of India. Some living megalithic traditions is found on the island of Sumba and Nias in Indonesia. The greatest concentration of megalithic burials is in Korea. Archaeologists estimate that there are 15,000 to 100,000 southern megaliths in the Korean Peninsula.

Megaliths were used for a variety of purposes. The purpose of megaliths ranged from serving as boundary markers of territory, to a reminder of past events, to being part of the society's religion.

Amongst the indigenous peoples of India, Malaysia, Polynesia, North Africa, North America, and South America, the worship of these stones, or the use of these stones to symbolize a spirit or deity, is a possibility.

Friday, April 22, 2011

How much safe is Nuclear Power Plant?

Increase in the number of reactors will increase the the possibility of exposure to radiation hazards.
by
Dr. Nitish Priyadarshi


Japan has raised its assessment of the accident at the crippled Fukushima Daiichi nuclear power plant to the worst rating on an international scale, putting the disaster on par with the 1986 Chernobyl explosion.

The decision to raise the alert level to 7 from 5 on the scale amounts to an admission that the accident at the nuclear facility, is likely to have substantial and long lasting consequences for health and for the environment.

Living with radiation can in fact be frightening. Plants making nuclear-weapons materials also pollute our environment. Three Mile Island and Chernobyl, as well as other nuclear power plant accidents, have alarmed us. Nuclear waste is piling up.

What is radiation anyway? Although the term is broad enough to include sunlight and heat, radio waves and microwaves, it is most often used to mean ionizing radiation. Every radioactive substance contains unstable atoms, or radionuclides. They want to become something else- something stable- so they change or decay. With each change energy is released. A radionuclide may transform itself many times before becoming stable. An atom of radioactive uranium 238 goes through 14 changes before stabilizing as lead 206. These sequences are known as decay chains.

If body tissues and cells become ionized, abnormalities in DNA can result. Cancer and birth defects can also result from exposure to ionizing radiation.

Even more than Three Mile Island, the explosion at the Chernobyl power plant in soviet Ukraine confirmed the worst nuclear fears. Poor design magnified operator negligence to cause disaster. The explosion sent the graphite slabs of the reactor core through the roof, setting it afire and spewing radioactive materials around the world. Twenty percent of the plant’s radioactive iodine escaped, along with 10 to 20 percent of its radioactive cesium. Thirty persons died; 237 suffered severe radioactive injury. Chernobyl affected the health of many people throughout Russia. Around 600,000 were classified as being ‘significantly exposed’ and will have their health monitored their whole lives.

The main economic cost of the Chernobyl explosion was from the effect the fallout had on the agriculture. Enormous amount of milk in Poland, Hungary, Austria and Sweden were made unusable by the contamination from radioiodine and radioiodine and radiocesium. Also many countries across Europe had numerous amounts of vegetation burned because of contamination. A ban on many agricultural goods was placed in Eastern Europe. The longest effect the radiation had was on the reindeer and sheep in Sweden.

The Three Mile Island accident was a core meltdown in Unit 2 (a pressurized water reactor ) of the Three Mile Island Nuclear Generating Station in Dauphin County, Pennsylvania near Harrisburg, United States in 1979.

The power plant was owned and operated by General Public Utilities and Metropolitan Edison. It was the most significant accident in the history of the USA commercial nuclear power generating industry, resulting in the release of up to 481 P Bq (13 million curies) of radioactive gases, and less than 740 GBq (20 curies) of iodine-131.

On December 12, 1952 a partial meltdown of a reactor's uranium core at the Chalk River plant near Ottawa, Canada, resulted after the accidental removal of four control rods. Although millions of gallons of radioactive water poured into the reactor, there were no injuries.

On October 1957 fire destroyed the core of a plutonium-producing reactor at Britain's Windscale nuclear complex - since renamed Sellafield - sending clouds of radioactivity into the atmosphere. An official report said the leaked radiation could have caused dozens of cancer deaths in the vicinity of Liverpool.

Other accident took place on Winter 1957-'58 when a serious accident occurred during the winter of 1957-58 near the town of Kyshtym in the Urals. A Russian scientist who first reported the disaster estimated that hundreds died from radiation sickness.

On January 1,1992 four tons of heavy water spilt at Rajasthan nuclear power plant (India).

Lots more are there to be listed.

Fears of radiation hazards from nuclear energy arise on the following counts:

  1. release of radioactivity into the atmosphere.
  2. doubts on safety of operating nuclear reactors and associated health risks.
  3. management and safe disposal of radioactive waste.
  4. possibilities of nuclear plant accidents including sabotage.
  5. risk of proliferation of nuclear weapons.

Nuclear power plants are subject to a number of hazards that may originate from outside. Among natural hazards are earthquakes, flooding of the site, ground settlement, etc. Other hazards could be accidents in near by industries, fire, aircraft crash, or sabotage such as bombing and missile attacks during war and terrorist activities.

Accidents in nuclear power plants in the past have been attributed mainly to operation errors, design deficiencies and a series of equipments failures. But the accident in Japan is the first case due to earthquake.

Controversies regarding actual number of deaths, the quantity of radioactivity released and delayed effects still persist.

The demand for energy in several countries is being substantially met through nuclear reactors. It is feared that the phenomenal increase in the number of reactors during the last 40 years or so has increased the possibility of exposure to radiation hazards and accidents.

Monday, March 28, 2011

Ruins of an ancient structure found near Ranchi in Jharkhand state of India.

Is it Geological weathering or remains of ancient structure?

by

Dr. Nitish Priyadarshi











We live in a highly advanced, technical world, but there are nevertheless a great many mysteries all around us. Ancient places and mysterious beings, sunken worlds and cultures, landscapes imbued with symbolism, unexplained apparitions, and unbelievable finds from ancient times- all of these remain mysteries for human kind, despite intense investigation. Legendary ancient places tell stories that provide archaeologists and historians with information that is essential for the study of culture.


In the past, we have often been less than careful with old buildings and religious sites, many of which were left to fall to pieces after their abandonment. Lack of repair and natural forces take care of the rest, leaving the large part of most ancient sites in ruins. These ruins can still give us a lot of information about the production, form, and quality of building materials. They can also tell us what led to their destruction. The location and function of the structures can be used to help interpret past cults and cultures. Sometimes problem does arise to interpret such structures as some of it very much resembles with typical geological structures or weathering.


We have to be very careful in studying such structures or rocks. This report unreels the unsolved mysterious rock structures and cuttings, on the hills some 25 km north of Ranchi city, capital of Jharkhand State of India. These structures have recently been exposed due to expansion of road construction, and now are being continuously destroyed due to on going construction.

Ranchi possesses remnants of numerous pre-historic stone implements. Its monuments, some of which are credited to the Asuras by the Mundas, yielded such a mixed assortment of finds as polished stone stools, Carnelian beads, wheel-made pottery, copper and bronze objects, copper and gold ornaments and even iron slags, that it is impossible to date them to any one age.

Credit goes to my senior friend Mrs. Elizabeth Borde who told me about these mysterious unsolved rock structures. She used to visit that area from her childhood. When I visited the area with her, I was surprised to see that some weathered structures which very much resemble to ancient rock pillars were lying at the road side. Many were still found intact with rocks of that area.

The way the rocks are carved, it clearly indicates that people at that time in this area were perfect in making such structure. The rock cuttings and stone blocks fitting snugly together were probably hewed from granite rocks.

At first instance it very much resembled with that of typical geological weathering or different layered rocks. As a geologist I looked on the structures that showed a typical pattern of weathering which are not common in other parts of these state. Though it was a weathering but not of usual local hard rocks but that resembling to some ancient structures like stratified pillars.


I was also surprised to see some geometrical lines and angles, rock cuttings and even plant imprints and radiating lines on the rock surface.


Ranchi rocks are mainly Chotanagpur Granite gneiss with Quartzite, Amphibolites etc. Chotanagpur Granite Gneiss forms the country rock of the district and is a part of the enormous intrusive mass. It shows wide variations from fine to coarse grained and porphyritic types, and form massive to highly gneissic types. Weathered structures seen here are not common in Granitic rocks.


Geologists may feel that structures are the outcome of natural weathering, but the pattern of weathering is peculiar. It seems that in ancient days there must have been huge structure, may be of Buddhism, build up on the top of the hills, which finally collapsed either due to natural disaster or some invasions.

Some scholars feel that Buddhism influenced this area in Early History. There are several ruins of the Buddhist monuments and statutes in different places of Jharkhand. Apart from Buddhism, Jainism also makes its presence in Jharkhand.

In early history this inaccessible region full of dense forest and treacherous terrain coupled with its wild inhabitants, appears never to have been completely subdued. It is said that the “Atavi” (or forest states) too acknowledged the supremacy of Magadh during the reign of Maurayas.


Road construction is going on putting threat on these mysterious rock structures. Early destruction took place in 1960 when rocks of these structures were used for constructing wall guard along the road side. Even today villagers used these rocks for constructing their houses. The ruins of these pillars, rock cuttings may be vital clue to ancient civilizations developed and gradually vanished from this area. More research is needed to reveal the age and the mystery of the structures and rock carvings.