Sit back and think very well, if there is a way to extract emotion from a human being it means the human won't have feelings anymore, isn't that what robots don't have? It means that person is dead, my point is we can't get rid of emotions, it's a sign of been alive, too much of everything is where things can go wrong
Yes we can't get can't rid of our emotions but we can control them. Fear and greed are both dangerous when trading but you can control them and use as a tool for your benefit. I believe the best way to mitigate emotions is to avoid greed, we can not completely remove emotions but we can bring it down with less greedy trading, To have a large gain is to use experience not greed in trading, when you understand how the market works it becomes clearer and much more easier to win big.