In Vedanta, existence does not mean existing things. It means that which appears to us as existing things. Existence itself is a deeper level of reality than existing things. When you ask, what's reality? This is reality. Swami: Anit desham paramam sukham can't be expressed in language. So this ultimate bliss, which cannot be expressed inlanguage, in Vedanta this is called ananda. Now what is this ananda? I was a little dissatisfied with the way I sort of glided over it last time.