Blockchains are the new Linux, not the new Internet

Cryptocurrencies are booming beyond belief. Bitcoin is up sevenfold, to $2,500, in the last year. Three weeks ago the redoubtable Vinay Gupta, who led Ethereum’s initial release, published an essay entitled “What Does Ether At $100 Mean?” Since then it has doubled. Too many altcoins to name have skyrocketed in value along with the Big Two. ICOs are raking in money hand over…