RE:RE:RE:RE:RE:RE:This NROK so I guess your first question was intended to be ironic? Which 10% of the data centers functionality does not need to work properly. Nothing to do with yield so right off the bat you are providing the usual slant. I don't know what acceptable yield is. Advanced nodes of silicon took a long time to improve yield and capex recovery costs had them under a lot of pressure. Of course POET is not working anywhere near advanced nodes and there are no capex recovery costs. But you know and here is the thing. Taylor has always said POET can reduce down to silicon densities. I tend to believe him.