Without argument, society wouldn't get anywhere fast.

Arguments are used all the time, you just don't notice that you are utilising them. Basically, an argument simply presents premises which support a conclusion. We use these chains of reasoning all the time.

[For example]
Premise 1: Glass breaks when dropped from a height.
Premise 2: The vase is glass.
Therefore: Dropping the vase will probably break it.

Without argument, we would not be able to advance as a society - we would have no way of proving or recording our conlusions. Unfortunately this is necessary, particularly if the arguments, in turn, support conclusions which lead to other arguments (which occurs often in philosophy, science, sociology etc.)

Without argument, we could not form our own conclusions or evaluate other points of view. We could not recieve new information in terms of: [X] and [Y] therefore [Q], so we would have to try and reach every conclusion by ourselves. Oh, wait! Unfortunately, without argument, we couldn't do that either.

Fallacious arguments are the domain of the weak minded and foolish.