There are these two young fish swimming along, and they happen to meet an older fish swimming the other way, who nods at them and says, "Morning, boys, how's the water?" And the two young fish swim on for a bit, and then eventually one of them looks over at the other and goes, "What the hell is water?"
If you're automatically sure that you know what reality is and who and what is really important -- if you want to operate on your default-setting -- then you, like me, will not consider possibilities that aren't pointless and annoying. But if you've really learned how to think, how to pay attention, then you will know you have other options.
In the day-to-day trenches of adult life, there is actually no such thing as atheism. There is no such thing as not worshipping. Everybody worships. The only choice we get is what to worship.
And the world will not discourage you from operating on your default-settings, because the world of men and money and power hums along quite nicely on the fuel of fear and contempt and frustration and craving and the worship of self.
The really important kind of freedom involves attention, and awareness, and discipline, and effort, and being able truly to care about other people and to sacrifice for them, over and over, in myriad petty little unsexy ways, every day. That is real freedom. The alternative is unconsciousness, the default-setting, the "rat race" -- the constant gnawing sense of having had and lost some infinite thing.
The capital-T Truth is about life before death. It is about making it to 30, or maybe 50, without wanting to shoot yourself in the head. It is about simple awareness -- awareness of what is so real and essential, so hidden in plain sight all around us, that we have to keep reminding ourselves, over and over: "This is water, this is water."
It is unimaginably hard to do this, to stay conscious and alive, day in and day out.