There is a lot of talk about blockchain technology. The creator is defined as a genius, but will this genius not fundamentally destroy the world as we know it. To leave thousands of people jobless and make the division between rich and poor even greater.
Sure, some jobs will always disappear with disruptive technology. It wouldn't be a good invention if it wouldn't. Division between rich and poor on the other hand is more of a problem that could be solved by politics. Most jobs will disappear anyway or change like they always have done.