Interesting that people think that is you are entirely honest with each other that you then become one person,
we often have quite different takes on things, one of the reasons we like to discuss things,
as for not taking friendship seriously, how funny, of course I take friendships seriously, especially the one with my husband,
Nearly all my friendships are very long term in depth, I share everything openly with my/our friends, they do the same,
since this thread started, I have brought the subject up with those friends I have spoken to, a friend has just read through it, we discussed if the way that we operate would deter them talking openly with either of us,
all of the people I have asked so far have said that they are very comfortable with us.
I think it helps in a way(friend has just pointed out) as people know exactly where they are with us, because we are clear that we talk to each other, they know that where any discussion would happen, end of, so there is no worries about it been share else where.
I also think it means I can take on more of other people's stuff as I don't get overloaded as it is shared with the person who has to live with me.