Awesome article man! Blockchain technology will certainly change the world completely, it will touch nearly all aspects of life.

It has offered us a healthy competition in the currency market, which has never ever happened before. No more banks issuing just one (corrupt) currency, and forcing everyone to participate in it. And no more blind investing in companies, without having a say in what happens with YOUR money. What I love about platforms like Steemit is that every investor is able to contribute to the platform, and thus improving his own investment.

The only thing we have to be really careful about is the fact that with a blockchain, every single piece of data is recorded forever. It is fair that everyone has access to the exact same information, but there may be some hidden dangers.