Tuesday 10 July 2012

LE 03

CAN WE CROSS THIS VALLEY ????


Third day of the lecture and expectations rose threefold. Incame Dr.Mandi with a long bamboo on his shoulders and we were as usual taken aback.

He proposed a problem in front of us. The problem of crossing a valley by 3 persons with the help of a single rod. Yes , only a single rod. And as always something beautiful came out of his mind when we saw that actually it is quite achievable. Let me analyze the whole class discussion in this blog now.


Problem Statement :   We have a valley which has a gap and our objective is to cross that valley by 3 persons who only have themselves and a single rod to help them cross the valley.

Difficulty :  The main difficulty in crossing the valley is that the gap of the valley is greater than 1 step and less than 2 steps. So it is impossible for a single person to walk over this gap and land on the other side of the valley.Also all the 3 persons must be holding the rod simultaneously at all positions and the rod can never be put down.

 Solution :   Seems difficult.Isn't it?? Even I felt the same but was eager to know how it could be done. The solution that was presented looked like this :




     How can it be so simple ???

Now that the solution was in front of me , I thought why did I not come up with something like this.But believe me everyone , this task is not at all easy. It requires a lot of effort to do something like this. For us to have a clear picture of the same let us analyze the steps involved in the above case :

Execution and Analysis of the Solution : 

 Before starting I would like to describe the meaning of the states that I would be using :
  •  Safe State : Safe state is the one in which both the feet of the person is on ground and he is in no danger.
  • Half Risky : Hals Risky is the state in which one leg of the man is in air and the other one on ground.
  • Full Risky : Full risky is the state in which both the legs of the man is in air and his body weight is supported by the other two men.
 

1) At the first instance , the first person would take a step forward and would have one feet in the air while the other one is on the ground. (Half Risky).

Persons
First Person
Second Person
Third person
Steps
1
Safe
Safe
Safe
2
Half Risky


3
Full Risky


4
Half Risky
Half Risky

5

Full Risky

6

Half Risky
Half Risky
7


Full Risky
8


Half Risky
9
Safe
Safe
Safe

2 )  In the second step the first person would be fully in air and his weight would be supported by the rest of the two persons.

3) In the next step , the second person would be have his front leg in air while the back leg on ground whereas the first person would have his front leg on ground and the back leg in air ( Both in half risky state) .

4) After this step, 2nd person would have both the legs in the air while the 1st person would have reached the other side of the valley and would be safe by now.

5) In the next step , the 2nd person would be in half risky state as one of his leg would be in air while the other one on ground and also the 3rd person would be in the same state.

6) In the subsequent step 2nd person would land on the ground on the other side of the valley whereas the 3rd person would be completely off the ground and his body weight would be on 1st and 2nd person.

7) Following that the 3rd person would now be in half risky state as he puts one of his legs on ground while keeping the other one in air.

8) Finally the 3rd person would also land both his feet on the ground and would be in safe position as would be the other two.


Why did they Succeed ???  Our Lessons and Learnings from them : 

  1. TRUST The single most important factor for their success was the trust factor. Trust was necessary for them because when somebody was in full risky state all of his hope were on the other two and if any of the two failed then he could have fallen into the valley. But he kept on the faith and made it to the other side of the valley . Similarly even in commercial level we need to trust others. We need to trust other people and have faith in their talent and capability.


     2. SHARING OF RESPONSIBILITY :  At all the positions while crossing everyone shared equal responsibility.At no time was any person more responsible for a success/failure than the other one and this defines why they had success in the end. They showed great responsibility while carrying each other. Similarly in our business world we need to share and take responsibility . Unless we take it ourselves nothing would be beneficial for us.Once we start taking it and execute it properly we will see results showing good in our favor as well.

     
      3 . FOCUS :  Focus was one thing that they did not lose. Until they had reached their goal they did not even shifted their focus for a single bit. This defines a true quality of an entrepreneur. One should never lose focus till one has reached where he had aspired for.
4. COORDINATION : Nothing would have been possible unless there was coordination at place. If they had lost a single bit of coordination  at any point then the whole idea would have failed. Similarly in our business world we need to coordinate things properly. If not done well the whole thing could go haywire resulting in utter failure of the concept in spite of hard work.This coordination should be there all throughout the hierarchy of the organization .


THE FINAL TOUCH : To sum up it all , I would say that once again Dr.Mandi taught us something very usual in the most unusual way. And as we always have enjoyed his classes this one again made us feel the same and have set the standards even high for the coming classes to come.

5 comments:

  1. Awesome Writing! Keep up the good work.. U have set the standards even high for the blogs to come. :)

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    1. Thanks a lot Shweta...Your appreciation is a great motivation for me to keep writing!!!

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  2. This comment has been removed by the author.

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  3. Excellent post..... Worthy of reading..... Keep writing and keep sharing :)

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    1. Thanks Rishi..will keep sharing as and when I write!!!

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