WHAT IS BLOCKCHAIN? (in simple language)

There is another way to think about a blockchain. A probably a more friendly way. So a blockchain is actually like a kitty party. You might be heard about kitty party there are bunch of women usually getting together, having a good time, eating food, playing cards and exchanging some money and it is “money” bit which is important. so in a kitty party everyone says that 12 women they all put a 1000 rupees each and the lucky draw happens and the lucky winner gets 12000 rupees.They put in 1000 rupees again next time a draw will happen again someone else will get 12000 rupees.

 As this women are putting in this funny and this lucky draw is happening if I am one of the women who am I trusting?.. There is not one Superwoman there, there is no bank ,I am trusting all of them, I'm also trusting the fact that if they want to defraud me, all of these women will have to be influenced and therefore I am changing the concept of trust from centralised trust to distributed trust. If this is distributed trust which is actually the heart and soul of a blockchain. Think of all these women as nodes, think of that money is

cryptocurrency and obviously then there is distributed trust around it. So the blockchain really is useful when you have these 4 things. when there is consensus so distributed

trust, there is security because of the non hacking possibilities, there is provenance and I said you can trace even back and then obviously there is trust. now let’s come back that hopefully we all understood and are Masters in blockchain let’s now come to therefore what do we do with it. that's why Mr Jaitley comes in. so blockchain and cryptocurrency are actually defide of each other you don't you cannot have a cryptocurrency on this is a blockchain behind from the other hand and unless there is a cryptocurrency built incentive system there gonna be no blockchain. but then our leaders and politicians and policy makers sometimes think a little differently and our honorable finance minister for example things that one is good and the

other is evil. cryptocurrencies are Evil while blockchain are good and it is not the only guy it seems to be the prevailing notion across the world today and multiple countries Japan, Canada, Dubai, Estonia, Mauritius. Infect Mauritius is calling it self epithelium Island. they often want to become blockchain Nations. They want to use blockchain to transform their own countries to transform the own economies and more things

Beyond that.

So how can you use blockchain to transform a country or country like India. Let me start with agriculture. agriculture for us to do anything in transforming India we first have to look at agriculture. agriculture is 16% of our GDP 120 million farmers that 12 crore farmers are directly engaged in agriculture. in fact India has the second highest amount of

land under agriculture in the world. but in all these numbers there is other number which is the number that left out to me this number is 23. 23 is the number of farmers who kill themselves every single day in this country. Now why do they do so? they don't have farm equipment to make evils happen. even if they own land then the land is very small you can't do scientific agriculture you can get output based on the input that you put in. And even if you own that land then most of the times it’s not recorded as theirs and so you can’t get financing for all the inputs that they won't. they go take loan from other people and they under killing themselves.

 Now how can blockchain help here? actually funnily in multiple ways, for example as Mr Mahindra realise a couple years back the blockchain is ideally suited to create a new Uber for tractors without actually an Uber being there and infect we are creating that and where the cost become much lesser and smart contracts prominence not lack of hackability makes it much easier infect you can go step further and blockchain is the ideal technology to create fractional ownership and so 11 farmers can own tractor. which is till easier to do and all the financing bit and all the complications that arise from there can actually be taken care largely by this technology. land the government for the country actually digitising land of trying to digitise land as you know the problem is given to digitise it someone can I still go and hack it, someone can I still go and change the name, someone can still do whatever they want that take ownership and infect if you digitise it, you only know who belongs to what you don't know who belonged to and what were the provenance of that land with that was something very important. Again blockchain can come in and solve this problem infect Andhra Pradesh already started doing so in India. They started moving their agricultural land records to blockchain.

 Finally what excites me the most frankly is the fact that you can actually use blockchain better than any other technology to do consolidation of the small plots into one larger acre and so you know you can then do the harvester on that the tractor that inputs on that. The blockchain can actually take care of whose land how much input happened where how much output happened. smart contacts can actually in a move moneyes, move input output. So there is a massive agricultural transformation which can happen through this technology. take energy for example, energy in a rural context now today power or electricity for us is a centralised concept. one power plant, power distributed from That Power Plant works in cities very well but doesn't work in villages it doesn’t make an economic sense. you have to produce power where you need power. possible to do you can use solar, you can use wind, you can use other things but then the problem is how do you make it economic leviable? There will be certain houses which will be producing more power when they don't need and there will certain places which will not producing power. if you again use blockchain and little bit of IOT and link all of these houses with solar panels on them automatically access power can be transferred to defccess power, money from the defccess power guy can be transferred to the access power guy and actually you can use cryptocurrency here, produce currency and that currency can actually be use to buy sell power can actually use by people like us in cities to donate power.

Blockchain is not as much Technology as it's a philosophy.

 The internet solved many big problem for us. it's all are information problem with search, it's all are distribution problem with Amazon and YouTube video and music and digital files etc. it also solved the communication problem with email, messenger, chat everything became so easy. But there were 2 problems that internet was supposed to solve.

Which it did not .

1)Trust problem, how many of you trust stuff on the internet fake news, money, fake profiles etc.

2) the intermediation problem, there is a big intermediaries will go away the small men will come up with that will be a level playing field that’s what the internet did. it actually created

 far more powerful intermediates then even existed before the internet. Amazon, Google, Facebook, Uber  Microsoft. but these companies has become super powerful intermediate and all of these companies was supposed to be true peer-to-peer companies. taxi ride sharing was supposed to be peer-to-peer Rider to driver but now it's actually not peer to peer it’s peer to uber to peer and you can take this anywhere.

Why people are so excited including me about blockchain is the fact that it promise to solve the two problems that internet could not trust problem and the intermediation problem and bring back actually true honest to goodness peer-to-peer economy.