[apabepa]

A more natural way would be to arrange for people to work together in smaller groups on tasks as part of the normal work. If you provide this then I agree with the parent poster if there is a social interaction to be had it will come. If not that's OK as long as we can work together in reasonable harmony. I value professionalism, if I can make a friend through work that is great but it should not be the norm that we all have to be friends to get along.