I think that all men are in one way or the other interested in this problem. Most people answer this problem by asking, "What group can I be a part of and by that get my animal needs fulfilled?" Then they accept the world view of the group they give the best chances to. They will of course never admit that this is their thinking process. They will always say they did rational research into different world view systems and groups and settled on the one that seemed logically to be true. However this non rational process is always a part of this kind of investigation.
[This has found philosophic justification by the Pragmatic school of thought. Bertrand Russel rightly found this type of thinking to be highly immoral.]
Most religious groups are highly irrational. Sometimes the memes or basic set of belief is even counter intuitive.
An example would be the idea of Islam that by killing Jews and Christians one goes to Heaven. This would seem to any rational person to be counter intuitive. [Or maybe this just seems irrational to our Western way of thinking? Before the days in which the Torah became the basis for Christian and Jewish faith cruelty was highly valued. Just seeing cruelty was a great thing to all people all around the world and if they could get a chance to be the ones to actually inflict the cruelty all the more so this was a great privilege. Only when the teachings of the Torah became the basic meme of western civilization did cruelty seem to be a negative thing.]
The problem is this is where the West shot itself in the foot. The strategy is remarkably simple. Say to the scientist and philosopher: “Your kind of inquiry is sound enough if kept within the bounds of nature, but it becomes illegitimate the moment you cross into the region of the supernatural.
Now here is where The Rambam and Saadia Geon said no to this kind of thinking. They held that Torah itself conforms with Natural Law and laws of reason. And not just that it does conform but when there is conflict it must conform. [See Professor David Hartman's book on this subject. He made his case and I see no reason to repeat it here.]
Just for the record I might as well state what I think is the main idea of human life. It is a set of values which start with all form and no content [mathematical logic] and then go through the whole spectrum of values up until all content and no form{God}.
That means that even if one has come to total attachment with God I would still see that as lacking in the other values. The modern word for this is "equilibrium" and it expresses well what the approach of the Torah is in my opinion.
Full scale balance would be hard for any person but I think the basic Ten Commandments gives a good idea of how to go about it.
The Commandments in this context would have to be understood as commandments not as suggestions.
God did not give the Ten Suggestions at Mount Sinai.
[It is hard to see how a person obeying the tend commandments would not have balanced life. He would not be in Kollel because he knows that using Torah to make money is theft. He would not lie about the obligation of serving in IDF or working honestly for living. He would have balance between his obligations towards God and his fellow man.]
To be fair to Catholics let me quote Edward Fesser: What is at issue is the question of why Catholicism is -- as it most definitely is -- grounded in objective reality rather than in wishful thinking, or religious feelings, or a will to believe, or a love for some cultural heritage, or personal aesthetic preferences, or refined moral sensibilities, or any other such purely subjective considerations. Absolutely anyone -- Hindus, Muslims, Mormons, Unitarians, Zoroastrians, neo-pagans, you name it -- could appeal to such considerations in defense of their religion, and in absolutely every case this would count for squat if what is at issue is whether the religious claims in question are true (and not merely practical, or inspiring, or aesthetically pleasing, etc.)
This is why official Catholic doctrine is hostile to fideism and insists on the rational preambles to the faith. Without the preambles, theology floats in mid-air and is made to seem what its critics falsely claim it is, something arbitrary and subjective.
So it is not just the Torah of Maimonides that is based on Objective reality.