yes I think bitcoin is the most valuable invention ever made and it will make so many things in life easier for us even tho it will make a lot of jobs redundant as for example bankers because everybody is his own bank with bitcoin. It has the same function as gold but with the convenience of the year 2018... I think in a few decades we will divide time into 2 pieces... before Bitcoin and after bitcoin as it will make a big mark on society and evolution of the humankind...