Monday, November 19, 2007

Wild Turkey Fast Facts

• The wild turkey (Meleagris gallopavo) was first domesticated by Native Americans. Spanish explorers took the birds to Europe in the 16th century, and the birds' tame descendents were brought back to the Americas with later settlers.

• Male turkeys, called toms or gobblers, weigh 16 to 24 pounds (7 to 11 kilograms). Hens are about half that size.

• Turkeys can run some 10 to 20 miles (16 to 32 kilometers) an hour and fly in bursts at 55 miles (89 kilometers) an hour.

• Turkeys roost in trees at night.

• Turkeys forage for many different foods, so a single suitable area can support a large flock without becoming depleted.

• Male turkeys (and a few females) grow beards that are about 9 inches (23 centimeters) long. Their tails, which they fan to attract females, are more than a foot (30 centimeters) long.

Saturday, November 03, 2007

Proof that 2 does not exist :)

2 is the only even prime.

But the total number of primes is infinite.

Therefore the probability that a given prime number is even is 1 over infinity, or zero.

Hence it's impossible for a prime number to be even — and 2 does not exist.

Tuesday, October 02, 2007

The Three Filters Test

In ancient Greece, Socrates was reputed to hold knowledge in high esteem. One day an acquaintance met the great philosopher and said, "Do you know what I just heard about your friend?"

"Hold on a minute," Socrates replied. "Before telling me anything I'd like you to pass a little test. It"s called the Three Filters Test."

"Three Filters?"

"That's right," Socrates continued. "Before you talk to me about my friend, it might be a good idea to take a moment and filter what you're going to say. That's why I call it the Three Filters Test.

The first filter is Truth. Have you made absolutely sure that what you are about to tell me is true?"

"No," the man said, "actually I just heard about it and..."

"All right," said Socrates. "So you don't really know if it"s true or not. Now let"s try the second filter, the filter of goodness. Is what you are about to tell me about my friend something good?"

"No, on the contrary..."

"So," Socrates continued, "you want to tell me something bad about him, but you're not certain it"s true. You may still pass the test though, because there's one filter left: the filter of usefulness. Is what you want to tell me about my friend going to be useful to me?"

"No, not really."

"Well," concluded Socrates, "if what you want to tell me is neither true nor good nor even useful, why tell it to me at all?"

This is why Socrates was a great philosopher & held in such high esteem.

Wednesday, September 19, 2007

Interesting facts about India

  • India never invaded any country in her last 100000 years of history.

  • When many cultures were only nomadic forest dwellers over 5000 years ago, Indians established Harappan culture in Sindhu Valley (Indus Valley Civilization)

  • The name 'India' is derived from the River Indus, the valleys around which were the home of the early settlers. The Aryan worshippers referred to the river Indus as the Sindhu.
  • The Persian invaders converted it into Hindu. The name `Hindustan' combines Sindhu and Hindu and thus refers to the land of the Hindus.
  • Chess was invented in India.
  • Algebra, Trigonometry and Calculus are studies, which originated in India.
  • The 'Place Value System' and the 'Decimal System' were developed in India in 100 B.C.
  • The World's First Granite Temple is the Brihadeswara Temple at Tanjavur, Tamil Nadu. The shikhara of the temple is made from a single 80-tonne piece of granite. This magnificient temple was built in just five years, (between 1004 AD and 1009 AD) during the reign of Rajaraja Chola.
  • India is the largest democracy in the world, the 6th largest Country in the world, and one of the most ancient civilizations.
  • The game of Snakes & Ladders was created by the 13th century poet saint Gyandev. It was originally called 'Mokshapat'. The ladders in the game represented virtues and the snakes indicated vices. The game was played with cowrie shells and dices. In time, the game underwent several modifications, but its meaning remained the same, i.e good deeds take people to heaven and evil to a cycle of re-births.
  • The world's highest cricket ground is in Chail, Himachal Pradesh. Built in 1893 after levelling a hilltop, this cricket pitch is 2444 meters above sea level.
  • India has the largest number of Post Offices in the world.
  • The largest employer in the world is the Indian Railways, employing over a million people.
  • The world's first university was established in Takshila in 700 BC. More than 10,500 students from all over the world studied more than 60 subjects. The University of Nalanda built in the 4th century was one of the greatest achievements of ancient India in the field of education.
  • Ayurveda is the earliest school of medicine known to mankind. The Father of Medicine, Charaka, consolidated Ayurveda 2500 years ago.
  • India was one of the richest countries till the time of British rule in the early 17th Century. Christopher Columbus, attracted by India's wealth, had come looking for a sea route to India when he discovered America by mistake.
  • The Art of Navigation & Navigating was born in the river Sindh over 6000 years ago. The very word Navigation is derived from the Sanskrit word 'NAVGATIH'. The word navy is also derived from the Sanskrit word 'Nou'.
  • Bhaskaracharya rightly calculated the time taken by the earth to orbit the Sun hundreds of years before the astronomer Smart. According to his calculation, the time taken by the Earth to orbit the Sun was 365.258756484 days.
  • The value of "pi" was first calculated by the Indian Mathematician Budhayana, and he explained the concept of what is known as the Pythagorean Theorem. He discovered this in the 6th century, long before the European mathematicians.
  • Algebra, Trigonometry and Calculus also orignated in India. Quadratic Equations were used by Sridharacharya in the 11th century. The largest numbers the Greeks and the Romans used were 106 whereas Hindus used numbers as big as 10*53 (i.e 10 to the power of 53) with specific names as early as 5000 B.C. during the Vedic period. Even today, the largest used number is Tera: 10*12(10 to the power of 12).
  • Until 1896, India was the only source of diamonds in the world (Source : Gemological Institute of America).
  • The Baily Bridge is the highest bridge in the world. It is located in the Ladakh valley between the Dras and Suru rivers in the Himalayan mountains. It was built by the Indian Army in August 1982.
  • Sushruta is regarded as the Father of Surgery. Over 2600 years ago Sushrata & his team conducted complicated surgeries like cataract, artificial limbs, cesareans, fractures, urinary stones, plastic surgery and brain surgeries.
  • Usage of anesthesia was well known in ancient Indian medicine. Detailed knowledge of anatomy, embryology, digestion, metabolism, physiology, etiology, genetics and immunity is also found in many ancient Indian texts.
  • India exports software to 90 countries.
  • The four religions born in India - Hinduism, Buddhism, Jainism, and Sikhism, are followed by 25% of the world's population.
  • Jainism and Buddhism were founded in India in 600 B.C. and 500 B.C. respectively.
  • Islam is India's and the world's second largest religion.
  • There are 300,000 active mosques in India, more than in any other country, including the Muslim world.
  • The oldest European church and synagogue in India are in the city of Cochin. They were built in 1503 and 1568 respectively.
  • Jews and Christians have lived continuously in India since 200 B.C. and 52 A.D respectively
  • The largest religious building in the world is Angkor Wat, a Hindu Temple in Cambodia built at the end of the 11th century.
  • The Vishnu Temple in the city of Tirupathi built in the 10th century, is the world's largest religious pilgrimage destination. Larger than either Rome or Mecca, an average of 30,000 visitors donate $6 million (US) to the temple everyday.

  • Sikhism originated in the Holy city of Amritsar in Punjab. Famous for housing the Golden Temple, the city was founded in 1577.
  • Varanasi, also known as Benaras, was called "the Ancient City" when Lord Buddha visited it in 500 B.C., and is the oldest, continuously inhabited city in the world today.
  • India provides safety for more than 300,000 refugees originally from Sri Lanka, Tibet, Bhutan, Afghanistan and Bangladesh, who escaped to flee religious and political persecution.
  • His Holiness, the Dalai Lama, the exiled spiritual leader of Tibetan Buddhists, runs his government in exile from Dharamsala in northern India.
  • Martial Arts were first created in India, and later spread to Asia by Buddhist missionaries.
  • Yoga has its origins in India and has existed for over 5,000 years.

Sunday, October 22, 2006

Saturday, October 07, 2006

Television Commercials (1950s-1960s)

A collection of vintage ads: Country Corn Flakes, Alka-Seltzer, Dristan, American - certified lead-free gasoline, two ads of Lustre-creme shampoo, National Association of Broadcasters, Goodyear, two Coca-Cola ads, two ads of Colt 45 Malt Liquor, Volkswagen, a black and white and a coloured version of fashion ad, Bactine medicated skin cream, Alka-Seltzer, Bactine medicated skin cream, Alka-Seltzer, Noxzema medicated instant shave, Marlboro, The 1967 American Motors, Heinz Pickles, Shearson Hammill, Oil Heat. This video is in public domain and available to download at Internet Archive.