I was trying to think of analogies for trading the other day, in the context of technicals and fundamentals, and the one I came up with was archery, although not the sport, but Robin Hood shooting in earnest.
Let's say Robin one day encounters at the far end of a clearing Little John, his friend and fellow outlaw, in hand-to-hand combat with three of the Sheriff's men.
It's quite a long way, and if he runs over to help he might be too late, as John is getting the worst of it. So it has to be the arrows, and it's a good range for shooting.
Problem is of course that they are moving. The movement is kind of predictable, as any fighters in such a situation would be predictable, but of course John is having to pull out all the stops and use all the tricks at his disposal to throw off the Sheriff's men, so there is a fair degree of randomness there as well.
But John has his back to Robin, and there is a risk that whoever Robin aims at, John will suddenly move in front of him and get hit instead.
On the other hand, Robin knows John very well and knows how he thinks and fights, so he can "predict" to some extent the way John will play it, and he also has a lot of experience of fighting the Sheriff's men, so he knows how they will tend to react.
So the apparently random movements in the fight are the "price-action" if you like. They appear to have "technical" reasons for happening, but they also have very fundamental reasons for happening too.
Robin, or the archer, is the trader and his shots are his entries (and exits...if the expert archer gets his entries right, we can assume the expert trader will get his exits right).
Well, like all analogies, it breaks down if you take it too far, but basically beginner traders get their entries and exits (arrows) all over the place, because they are confused by the apparently random movement and they lack the experience needed to cope with it, and they don't have the basic accuracy to begin with in any case. As they get more experienced, they begin to understand the apparently random movements better, can anticipate and react to them better, and their accuracy gradually improves.