Quote from jnbadger:
Honestly, I've never understood the whole edge argument, so I agree with you.
If you make money you have an edge? If you don't make money you don't have an edge? Ok, fine. But what about the guy who uses math every day and can't describe his edge, but who is very successful. Is math his edge? Perhaps, but his true edge is probably more intangible than most of us would like to admit.
Dustin once said a long term edge is getting a feel for the market through experience. Try to quantify that, much less explain it.
The way I see it is this: if you don't do anything better than your competition, then you will lose money. You have to be doing something better than others. Otherwise, everyone will be making money and that's impossible. That's what I call an edge.
