>Blockchain is perhaps the most economically important invention of the last 500 years. Right now the whole space is worth less than $100B, and it's going to be

>Blockchain is perhaps the most economically important invention of the last 500 years. Right now the whole space is worth less than $100B, and it's going to be worth tens or hundreds of trillions of dollars. That could eventually turn out to be true. But that's not inconsistent with all these new coins that pop-up from nowhere being problematic.