I have a problem with DNA computation that is currently being researched. Currently all the research is being done because cells are so parallel but how is that even useful. I keep thinking if you have this so called cell computer calculate every possible addition problem possible for a 32 bit number than what is the point your going to have to still have enough memory to store all the answers and sort through them. I mean its the same with all this quantum computation stuff. Your just going to end up with millions of different answers which you have to sort. Maybe im just not understanding how cells are parallel and efficient for computation so can someone please enlighten me. Thanks in advance.