One day, in the class, he asked the following questions :-
* What is ZERO?
* What is INFINITY?
* Can ZERO and INFINITY be same?
We all thought that we knew the answers and we replied as following :-
* ZERO means nothing
* INFINITY means a number greater than any countable number
* ZERO and INFINITY are opposite and they can never be same
He countered us by first talking about infinity and asked, 'How can there be any number which is greater than any countable number?'
We had no answers.
He, then, explained the concept of infinity in a very interesting way, which I remember even after more than 35 years.
He asked us to imagine that there is an illiterate shepherd who can count only up to 20.
Now, if the number of sheep he has is less than 20 and you ask him as to how many sheep he has, he can tell you the precise number (like 3, 5, 14 etc). However, if the number is more than 20, he is likely to say "too many".
He then explained that in science infinity means 'too many' (and not uncountable) and in the same way zero means 'too few' (and not nothing).
As an example, he said that if we take the diameter of the Earth as compared to the distance between Earth and Sun, the diameter of earth can be said to be zero since it is too small.
However, when we compare the same diameter of the earth with the size of a grain, diameter of earth can be said to be infinite.
Hence, he concluded that the same thing can be ZERO and INFINITE at the same time, depending the context or your matrix of comparison.
The relationship between richness and poverty is similar to the relationship between infinity and zero.
It all depends on the scale of comparison with your wants.
If your income is more than your wants, you are rich.
If your wants are more than your income, you are poor.
I consider myself rich because my wants are far less than my income.
I have become rich not so much by acquiring lots of money but by progressively reducing my wants.
If you can reduce your wants, you too, can become rich at this very moment.
An interesting thought for the day
I would like to leave you with this query that has been worrying my mind the whole day.
"Those who arranged food, massage centers, pizzas, DJs, diesel generators, beds, air conditioning, biryani for the so-called farmers protest, can't arrange oxygen, ventilators and beds now!"
Tailpiece.
Got up at our usual time to a steady rain which stayed on for an hour. The chores and was ready by a 20' to 10.
Got the distressing news from my friend, Ashok Meelu that he had lost his son-in-law, Jonathan Ness to Covid. Jonathan was married to Latika, his second daughter and I gather, his death is the only one registered as due to Covid, in Oslo, Norway. Saw the funeral service live. RIP Jonathan. My tears and prayers. May Latika and your near and dear ones have the strength to tide over these stressful times.
Participated in the Aazhchakkoottam on "Covid's Second Wave and Vaccines" by Dr. Geetha Kumar, Diabetologist, SK Hospital, Thiruvananthapuram from 1700 - 1800 hrs. It was an interesting interaction!
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