Yogi: Everything that I see, there is a knowing of what it is. I thought that they are 2 different things, yet they are always coming together. 

Sayadaw: Yes, they do happen together because they are part of the same process. 

Whatever happens doesn’t necessary happen one at a time. Many functions happen together; we’re just figuring out that one is a different nature and the other is a different nature but they’re happening together.