Hmm. So many themes here. I think I'll focus on the fact that they hear a word and respond. They take what they learn and put it to action. Their collective actions bring about the effects they want to see. Do I endorse their ulterior motives? No! However, how might we learn from the principle of uniting to effect change? Even Yah said if He didn't intervene in the Tower of Babel situation the people's unity would have caused them to achieve their goal.