Story: Two Brothers

This is a story of two brothers. One was a drug addict and a drunkard who frequently beat up his family. The other one was a very successful businessman who was respected in society and had a wonderful family. Some people wanted to find out why two brothers from the same parents, brought up in the same environment, could be so different. 

The first one was asked, "How come you do what you do? You are a drug addict, a drunk, and you beat your family. What motivates you?" He said, "My father." They asked, "What about your father?" The reply was, "My father was a drug addict, a drunk and he beat his family. What do you expect me to be? That is what I am."

They went to the brother who was doing everything right and asked him the same question. "How come you are doing everything right ? What is your source of motivation?" And guess what he said? "My father. When I was a little boy, I used to see my dad drunk and doing all the wrong things. I made up my mind, that is not what I wanted to be."

Both were deriving their strength and motivation from the same source, but one was using it negatively and the other positively....

Story: Wedding with Farmer's Beautiful Daughter

A Young man wished to marry the Farmer's Beautiful Daughter.

He went to the Farmer to ask his permission. The Farmer looked him over and said, "Son, Go stand out in that field. I'm going to release three bulls, one at a time. If you can catch the tail of any one of the three bulls, you can marry my daughter."

The young man stood in the pasture awaiting the first bull. The barn door opened and out ran the biggest, meanest-looking

bull he had ever seen. He decided that one of the next bulls had to be a better choice than this one, so he ran over to the side and let t he bull pass through the pasture out the back gate. The barn door opened again.

Unbelievable. He had never seen anything so big and fierce in his life. It stood pawing the ground, grunting, slinging slobber as it eyed him.

Whatever the next bull was like, it had to be a better choice than this one. He ran to the fence and let the bull pass through the pasture, out the back gate. The door opened a third time. a smile came a cross his face. This was the Weakest, scrawniest little bull he had ever seen. This one was his bull. As the bull came running by, he positioned himself just right and jumped at just the exact moment.

He Grabbed… But The Bull Had No Tail!

Moral Of the story:

Life Is Full Of Opportunities. Some Will Be Easy To Take Advantage Of, Some Will Be Difficult. But Once We Let Them Pass (Often In Hopes Of Something Better), Those Opportunities May Never Again Be Available. So Always Grab The First Opportunity.

Genes Linked to Being Right Or Left-Handed Identified

A genetic study has identified a biological process that influences whether we are right handed or left handed.

Scientists at the Universities of Oxford, St Andrews, Bristol and the Max Plank Institute in Nijmegen, the Netherlands, found correlations between handedness and a network of genes involved in establishing left-right asymmetry in developing embryos.

'The genes are involved in the biological process through which an early embryo moves on from being a round ball of cells and becomes a growing organism with an established left and right side,' explained first author William Brandler, a PhD student in the MRC Functional Genomics Unit at Oxford University.

The researchers suggest that the genes may also help establish left-right differences in the brain, which in turn influences handedness.

They report their findings in the open-access journal PLOS Genetics.

Humans are the only species to show such a strong bias in handedness, with around 90% of people being right-handed. The cause of this bias remains largely a mystery.

The researchers, led by Dr Silvia Paracchini at the University of St Andrews, were interested in understanding which genes might have an influence on handedness, in order to gain an insight into the causes and evolution of handedness.

The team carried out a genome-wide association study to identify any common gene variants that might correlate with which hand people prefer using.

The most strongly associated, statistically significant variant with handedness is located in the gene PCSK6, which is involved in the early establishment of left and right in the growing embryo.

The researchers then made full use of knowledge from previous studies of what PCSK6 and similar genes do in mice to reveal more about the biological processes involved.

Disrupting PCSK6 in mice causes 'left-right asymmetry' defects, such as abnormal positioning of organs in the body. They might have a heart and stomach on the right and their liver on the left, for example.

The researchers found that variants in other genes known to cause left-right defects when disrupted in mice were more likely to be associated with relative hand skill than you would expect by chance.

While the team has identified a role for genes involved in establishing left from right in embryo development, William Brandler cautioned that these results do not completely explain the variation in handedness seen among humans. He said: 'As with all aspects of human behaviour, nature and nurture go hand-in-hand. The development of handedness derives from a mixture of genes, environment, and cultural pressure to conform to right-handedness.'

Courtesy: 

University of Oxford (2013, September 12)

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ScienceDaily

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