There are things that is way too hard to ignore. Even though I am way too old to be absorbing the latest pieces of information in and out of the interweb, I am still intrigued by this Bitcoin mania thingy. As a millennial would likely put it. The interest is higher than high and I still cannot understand why. Maybe after getting used to graphene I thought that I could get used to all of these blockchain based technologies or related technologies quite quickly. I apologize I was mistaken. Maybe it will take ten more years to master this thingy. Ten years which is very uncertain for an elder like me.