Tuesday, October 6, 2015

Why an aspiring inventor wants to teach after PhD?

When I was in high school I got to know how my teachers started their profession teaching. I learnt that the teachers who were teaching us did not choose to become a teacher. In fact, I was shocked to hear them say when there was NO option left for getting a job they ended up teaching. It is painful though. But one has to analyse this situation carefully.
Why would such a noble profession be treated this way. All bright students are interested in getting a fat pay check after they graduate and settle peacefully. Because people are forgetting the ladders they are using. One day we will be left with no good ladders to hep us out. 

We (especially Indians) would be very happy to work as employee in Google than creating one in India (Even though we have more talent and ability to create one). During my course of life I have seen teachers of various calibre. Right from a single teacher who teaches the whole day for a particular class students(who would sit on a floor under thatched roof) to teacher who teaches flawlessly in a air conditioned class with projector, mic, laser pen, etc. 

As Dr.A.P.J Abdul Kalam remarked in one of his statement in vision 2020. We need very good task force (Youth) so that they will build the nation as stronger power. Those youth force are possibly school students now. To build such a youth force we need good teachers to train them. In order to develop good teachers we must have good teaching institutes. Especially elementary or high school level and more specifically teachers in primary schools. 

In our society/education they suppress the free thinking of an individual to try out new things or think innovative. This always happens. Most of the time in most of the board/school exams pupil are being tested on their ability to remember(and recollect/write) rather than understand that apply the knowledge learnt. This experience taught me few important things that are lacking/happening in most of the boards across state.
  • Lack of (or minimal) class room interaction(teacher-student interaction).
  • Lack of Non-Direct or Thinking questions in Exams / Quizzes
  • Incomplete or Inadequate or Incorrect knowledge transfer.
Most of my pre-IIT class rooms were sort of above things. I exactly know what is missing in other Institutes. Although I can not change the mentality of other teachers across other institutes. I can impart this culture in other schools / colleges students by encouraging  them to ask Question and think creatively. 

Similarly, there are two kind of students.
  • Students who evolve through book or with any teacher are in need of guidance.
  • Exceptional students with not so extraordinary teachers are being suppressed.
We must not let down these kinds of students. A Good teacher can guide them in the right path.  So whom do we call as a Good Teacher?
  • is not the one who teaches everything in the book.
  • Who inspires the student to learn, understand and think,
  • who need not teach everything. But whatever they teach must be clear to students.
Why should I be teaching? 

I can not do something that I don't like to do. And I can not do something that I am not happy doing it. However I get the sense of accomplishment and satisfactory feeling when I am sharing my knowledge with others. And I am really happy to doing(teach) it. I can be a better teacher. I can teach them in a way that I wanted things to have taught that way for me. I can make students who can be a better knowledgeable persons. I can inspire them to do research/invent stuffs. I can even inspire them to become teachers. Therefore this goes as a drop into APJ's vision. By doing a PhD I can prove to the world that I am patient enough and capable of doing research. And it also tells people that I can invent/discover new things on my own and also teach grad students.
Anyone can do anything. However, 
 If I do not do it, who else can do it better.​​

Tuesday, July 7, 2015

Aliens - random thoughts

One day in dream I had these crazy thoughts. What if aliens are living among us and we can't see them thorough our eyes just like GOD(There is another post where we will debate on this). Take for example bacteria or virus or any microscopic organisms we can't see with our naked eye nor can we feel their presence in our environment. So spacecrafts or missions to check presence of water and life on mars or other planets, are they doing something else apart from taking photographs with various kind of cameras? Are they checking for Microscopic organisms in other planet ? Do they conclude NO life just by seeing the images taken from satellites. Do microscopic organisms have life? May be our definition of LIFE needs to be modified. According to me everything in nature has life. Including the mountains, plants, rivers, rain, etc.

So what if aliens (so called creatures that assumed to coming outside from Earth). We know that we(humans) can live on land. What if they(aliens) can live only on or above water/Ocean. Say they if they have to come to land they have to use flying saucers(Assumption).  It could be very well possible. ;-)
          All our understanding of the earth universe, how life originated, etc are not true. I mean to say we have only theories NO proof till now(LHCollider?). We are inside the box(Earth). We can not think anything outside of it. As of now we can't even say  how life has originated on Earth.
         One simple example. Let's take a tree. The cow sees the tree in different shape, size, of different dimension However human perceive the tree in a different manner.  So why Does the earth that is looking(actually for us) like a spherical to should be in spherical shape for others too.  
So why the hell I am crapping all the one above..Ya there may be aliens on other planet also microscopic / Nanoscopic / Picoscopic ;-) but we are only checking for existence of humanlike or human known (animal/plants) in the planetary missions.   There are few things only GOD knows it. Even if we humans try to know or understand we won't get it. That's it!

Thursday, April 23, 2015

Why search for aliens?

        As I said earlier the quest for knowing the unknown always drives us. That might also be the reason for our technological developments is some(all) sense. However few people are trying things like, Send a rocket to planet Mars or Jupiter to know if there is an existence for life. If not try and get some sand so that they do research on what minerals it contains or otherwise get a picture from that you identify the presence of water. Sometimes they even say the water would have been present some 10203 years ago (just made those numbers while typing). That must have got dried up now[WTF :-| ]. Send a robot and try doing a bore well to know if there is underwater. oh boy!!

Does it really go to help us solve the existing problems that we currently?


Let's grow up. Let's do some constructive research and improve or solve our current day problems. 

God and beyond...

There are lot of questions unanswered in this world according to us or according to human beings. We are always attracted towards knowing the unknown.  To name a few things here.
  • Who or How did this world was created ? 
  • How did life exists only in this Planet that we named earth?
  • Is there a planet out there somewhere where there are people like us living ?
  • How did we evolve and get it to this shape the so called Homo sapiens ?
  • Where is life inside human body and what is living inside us? 
  • What is after life for any living being [as per our definition of living]?
  • Is there someone or something(Nature) behind our creation, known as Him or GOD?
  • If God is real then, is there a Satan or Ghost too?
  • Who has designed this nature.? If there is a creation then there must be a creator? who?