VI
FURTHER PROBLEMS AND LINES OF WORK
We have hitherto considered two artificial groups and have found that they are dominated by two emotional ties. One of these, the tie with the leader, seems (at all events for these cases) to be more of a ruling factor than the other, which holds between the members of the group.
Now much else remains to be examined and described in the morphology of groups. We should have to start from the ascertained fact that a mere collection of people is not a group, so long as these ties have not been established in it; but we should have to admit that in any collection of people the tendency to form a psychological group may very easily become prominent. We should have to give our attention to the different kinds of groups, more or less stable, that arise spontaneously, and to study the conditions of their origin and of their dissolution. We should above all be concerned with the distinction
