Belief in God is rational. Everything has a cause. So unless there is a first cause, then you would have an infinite regress. And then nothing could exist. Therefore there must be a first cause. Therefore God, the first cause, exists. QED.
30.7.25
I have been thinking about Kant and the later German idealists and I think the issues they deal with are important, and yet I do not think that any one of them alone can be taken as the right answer, Rather I think each of has some good points and yet can not be considered to have the whole picture. To take Kant himself as the right approach misses the obvious problems in his system that were noticed right away almost before the ink was dry on the first edition of the Critique. But to take of the later ones also ignores the very reason that each one in turn appeared bright for a time and then disappeared. Hegel of course did not disappear but there is at least the one lack that he never solved—that reason has to start somewhere. The best solution to that problem is Fries with the idea of immediate non intuitive knowledge, but besides that Fries is much less impressive than Hegel. [Hegel, is I think the same kind of system as Plotinus, except Plotinus starts with the One and goes down while Hegel starts at the bottom and goes back up until the Absolute Subject.] [And I also must mention that none of the German Idealists saw the importance of John Locke and the Constitution of the USA which was based on him.] The German idealists were best in dealing with philosophical problems, not political problems.
[I just noticed an old few ideas I wrote about the system of the USA that I bringg here just forr added context about John Locke.
A lot of the USA is based on the Magna Carta and Simon DE Montfort (Provisions of Oxford) and John Locke and the two-tiered parliament system of England. Pluss a lot of the Bill of Rights is based on issues that England had to deal with and resolve that were incorporated in the Bill of Rights of the USA. I might mention that the American Colonists never wanted to separate from England until the King refused intervene in favor of the colonies. The main grievance was toward Parliament. Besides that, there has to be a basic DNA structure in people for them to be able to accept such a system. Unless you have Anglo-Saxon DNA, it is doubtful how well this system could work elsewhere. There is something in the Anglo Saxon DNA which take the written law as absolute and binding. While in the USSR the only reason the system worked at all was the tendency to ignore the written rule and just strive toward what worked]