I'm going to tell you the story about the geese which fly 5,000 miles from Canada to France. They fly in V-formation but the second ones don't fly. They're the subs for the first ones. And then the second ones take over - so it's teamwork.
To read the report of a discussion in which arguments for and against are presented, in which a subject has been covered from different points of view, with new ideas advanced - this is far more instructive than to read a brief account of the resolution passed on the matter.