Over at Radio Open Source:
In his latest book, Flash Boys: A Wall Street Revolt, Lewis sounds worried. After that last great crash, finance has gone digital. The action has moved off the downtown trading floors and into black-box servers stationed in New Jersey. Wall Street’s work has become so automatic, algorithmic and obscure that ordinary buyers and sellers have less understanding than ever of what’s happening with their savings.
In Flash Boys Michael Lewis focused on the practice of ‘high-frequency trading’ — a game of arbitrage conducted in the course of microseconds, well handled on Radiolab. But in a new afterword he says HFT is just a symptom of a larger problem. The market’s big players have once again abdicated their “clear responsibility to protect investors… and to create a fair marketplace,” meaning that the game may be more dangerous than ever.
So we’re asking the $64,000 question: can we build a more crash-proof, less leveraged, more equitable financial system? Our guest Jeremy Allaire would argue that the technology known as Bitcoin can do just that: bring back transparency and a simple standard of honest exchange. But we’re reminded that the American dream runs on credit — and we may just be too dependent on the boom-and-bust market we’ve made.
More here.