How does this illustration demonstrate enlightenment principles alive in france at that time? the painting demonstrates that religion is an essential and calming element of an enlightened society. the painting demonstrates the enlightenment idea that the people have the power to take action against an unjust government. the painting is a good example of how enlightened thinkers in france found peasants uneducated. the painting demonstrates how the power of the nobility and clergy is justified if they are enlightened.