Let's sum up the results of 2017. Bitcoin surprises the whole world, people psychologically break down in front of the rapid growth and start nervously buying. Cryptocurrency is being introduced into our life, blocking is used by the largest companies, countries. Smart contracts lead into action. TECHNOLOGY! Bubble, the machinations of the century, charlatanry, lawlessness, the pyramid .... TECHNOLOGY!!! Even institutional investors have broken down at the end of the year. Further it will be only more interesting. Get on with it, gentlemen and ladies.