So let's look at this side. What's the likelihood that you get two different molecules on the left side of the container or on the left container? Okay, well, there are six different ways that this can occur. And this means this type of situation is six times as probable. That basically means that if you take a snapshot at any given time of this system, that this snapshot of this picture is more or six times more likely to occur. So now we can come up with a better definition of entropy using probability.