Let's see, primitive man navigates by the Stars, has the ability to craft weapons with sticks and stones, start a fire by rubbing sticks together, lives in a cave that's naturally insulated and warm in the winter, cool in summer, pays no bills, owes no taxes, has all the knowledge he needs to thrive in his mind. Kills and harvests natural organic food from nature, with sticks and stone tools he makes himself, and worships the God he knows to exist because he lives within the created world.
And as I said, just as smart as us, but oriented to different things. And the *theoretical* understanding was quite limited.
But recall that these things were also what previous generations *chose* to move away from because there was a high risk of disease, more likelihood of starvation, or death by exposure, or even being eaten by predators.
Modern Man keeps his brain in his pocket in a little plastic box, buys a $100,000 house that depreciates instantly, pays constantly for it's upkeep, can't even fix his own lunch without an expensive device, buys prepackaged food that's bad for his health, is constantly stressed, can't make it across town without a GPS, and is scared to death to be in the woods. Doesn't believe in God because a liberal professor at the college he attended mocked the idea of a deity.
Yes, we developed the technology to make our lives easier and we have become too dependent on it. That is a lack of wisdom and determination not a failure of understanding. As a society, we understand far more than was understood in the past. We understand because we questioned and tested our ideas and the stories passed down over generations. We can now communicate across the world instantly. We can now send food and supplies across the world to relive famines and disasters. We can now explore more of our world and understand it more deeply than ever before.
And I agree that we have lost a lot. But the reason people no longer believe in a God is because we have learned a LOT since those early days of hunting and gathering. Our understanding (as a society, not as individuals) of the world around us is much, much deeper than what was available even a couple hundred years ago, let alone a few thousand.
People have also realized the moral vacuum of most theologies. They tend to promote tribalism (also a problem with early humans) and thereby hatred of others.
So, people don't disbelieve because of the liberal professors any more than they believe because of the conservative preachers. They either believe or disbelieve because of what makes sense to them. And for many people today, the old myths simply no longer make sense.
You know why people don't believe in God? Because they are too scared to. They prefer everything to be prepackaged or on screens... The real world is just too much for them.
No, it is not fear. It is disgust at the hypocrisy. It is the realization that it is all a type of mythology no better than those of the Greeks, Romans, and Norse. it is the realization that the old viewpoints were mostly wrong and that the old stories are just that: stories intended by those who knew no better to explain the complicated world around them.
We no longer believe storms are the work of a storm god, that earthquakes are the work of an angry god moving around under ground, that the positions of the stars in the sky control our actions, etc. These were *myths* that were invented to explain what could not be explained at the time.
The way I see it, it is fear that *keeps* people believing in gods. They are afraid of societal collapse, of moral laxity, of having to learn enough to decide for themselves what is good and evil. They want to be told what to do and to not think about it any further. They are afraid of an invented hell and an angry deity that will send them there if they disobey.