because of scalability issues right but this is my personal interpretation which others may disagree with could you through the questions 7 & 8 on the handout so question 7 whether you have which which ones did you check off 2 & 3 cool I'll take your word for it and for question 8 oh and I just actually a question I checked off everything except DNA computing them it off my answer anyway yeah I thought of floating quantum in there too but I think someone actually is working on quantum computing yes yeah all right cool so um let's see you know