It's Possible

Whenever I read a forum post that says it can't be done, I always go to this page. It's a permanent link on my sidebar titled "FX Trading".

His results for November are astonishing. And, as he says, he was actually on holiday at the time. He has a computer do all his trading.

Someone's doing it, therefore it's possible.

You might say "oh, but he knows [whatever], so he has an edge, so...". But there was a point in time when he didn't know [whatever]. Now he does. You can do the same.