Predictability
Its good to be predictable with friends, its good to be not predictable with enemies: we normally practice this theory in real life. In chess, we can act the same way; try to be unpredictable with our opponents. But it is almost impossible for each move, but your whole plan can be unpredictable. How?
If you are memorizing and following traditional theories and books then its so hard. Everyone else is doing the same. So, how can we be unpredictable?
Ok, you can argue there are almost infinite choices in each move, so you pick unpopular lines ...yes, that's one way but that way is also tried by many , so it becomes predictable somehow.
Unpredictability has to be introduced more fundamentally.
Cont......