Aki vuta means all lumped into one. Praghyana, a kind of means a mass of awareness. What does that mean? It's actually pretty simple. Contrast it with our waking or dream experiences. In the waking experience right now, you have objects and cognitions corresponding to the objects. I show you a pen. Immediately, what happens? There are two things here. Here is an object called a pen. And inside in your mind, you have a cognition about a pen. So you have a Visaya object and a Gyanah, a knowledge in your mind. As the objects are different, here you have many different objects. Here is a board.