In this blog, we convey an optimistic point of view regarding Blockchain and its future applications. We belong to this group of people that puts a lot of hope in the added value it will bring to many different type of operations. Nevertheless, it is important to hear the voice of more sceptical people, who see quite a lot of roadblocks for the development of the Blockchain. The first reason for scepticism regarding this new technology is that some feel that we will not know