A distributed blockchain could have promise. Regardless I know the blockchain will bring (already has brought) many amazing things to the world. It truly is a

A distributed blockchain could have promise. Regardless I know the blockchain will bring (already has brought) many amazing things to the world. It truly is a great innovation. With that said I'm still not 100% convinced a distributed blockchain is essential to have legitimate cryptocurrency. I know the problem has been worked on for a long time by a lot of really smart people, and this really is the best implementation to date. I guess for me the path is clear. Whoever comes up with the simplest, least-technical implementation will win the race for adoption. No matter what though, I'm confident cryptocurrency is the future of currency.