RE:RE:RE:RE:News !!! Datametrex Plans to Roll Up AI Industry From a technical point of few, there are very few cases where a blockchain solution makes sense. I would say: If you don't know how to solve a datadriven problem, just say you will use a blockchain. As most don't understand computer science, or even have engineering skills, they will shout: Hurray, lets use blockchain, this will solve our problem.