A perfect distillation of the social uselessness of finance
pluralistic.net
pluralistic.net
Lots of finance stuff, like index/underlying latency arbitrage, is really zero or negative sum, but there are parts that aren't.
While the argument is that the other 97% of transactions in the finance world add no value. And that 97 >> 3.
That said I don't agree that they add "no value", market efficiency is provided which seems to be a valuable thing in some sense. But i find it quite interesting to think about, especially when you look at them in purely monetary terms as being zero sum.