The image is a great reminder how we create our world through interpretations made up of language and symbols. Our language and symbols are always incomplete versions of a greater reality. Here is why inquiry is such a powerful tool when compared to simple advocacy. Inquiry allows us to discover what might be outside the cave instead of arguing about the shadows on the wall.
There are, as we know, powerful and illustrious atheists. At bottom, led back to the truth by their very force, they are not absolutely sure that they are atheists; it is with them only a question of definition, and in any case, if they do not believe in God, being great minds, they prove God.
We now have cultural machines so powerful that one singer can reach everybody in the world, and make all the other singers feel inferior because they're not like him. Once that gets started, he gets backed by so much cash and so much power that he becomes a monstrous invader from outer space, crushing the life out of all the other human possibilities. My life has been devoted to opposing that tendency.
It's not surprising then they get bitter, they cling to guns or religion or antipathy to people who aren't like them, or anti-immigrant sentiment, or anti-trade sentiment, as a way to explain their frustrations.
It is a true observation of ancient writers, that as men are apt to be cast down by adversity, so they, are easily satiated with prosperity, and that joy and grief produce the same effects. For whenever men are not obliged by necessity to fight they fight from ambition, which is so powerful a passion in the human breast that however high we reach we are never satisfied.
A page of Addison or of Irving will teach more of style than a whole manual of rules, whilst a story of Poe's will impress upon the mind a more vivid notion of powerful and correct description and narration than will ten dry chapters of a bulky textbook.
We have a choice. We can shape our future, or let events shape it for us. And if we want to succeed, we can't fall back on the stale debates and old divides that won't move us forward.
Let passion reach a catastrophe and it submits us to an intoxicating force far more powerful than the niggardly irritation of wine or of opium. The lucidity our ideas then achieve, and the delicacy of our overly exalted sensations, produce the strangest and most unexpected effects.