as oh and by the way does reality exist I that's not something I can find out by even looking on the net because all of these activities presuppose the existence of reality so there are some beliefs I that are so fundamental that is probably not a good idea to construe them as beliefs and I mentioned earlier that Network these are part of something in addition to the network these are what I call the background the whole system works against a background of what we take for granted we take for granted that entities are related to