If you go to a Hindu temple in the USA, there’s a separate space for car rituals. People bring their new cars to be blessed by Hindu Gods. It’s a symbol of believing in the God.
There are people who hate and detest beggars, perhaps amputed ones, they are the symbol of non-believers.
In any religion, there’s a concept of spirit and soul. So humans are inclined to believe in the God as the creator.
But if you go by pure science, it seems, universe was created as a physics phenomenon. The life came from water, which was found only on earth.
Then why believe in the God?
We are humans. We depend on the earth for everything. The earth depends on Sun for everything. If the earth makes one mistake, all the life will be gone. If we know physics and the probability, then why we cannot control the life or the earth?
Since there are always going to be matters in your control and not in your control, you should believe in the God.
You cannot predict even the poop you will have tomorrow. That is the amount of control you have over your own body. Imagine there are billions of them.
God gives you certain warnings, like do unto others or kar bhala to ho bhala or insaaniyat me rahiye.
These warnings save us from making the mistakes which physics and probability won’t be able to do. Imagine, you swear at a guy walking on the street because physics says he is small. Probability says he won’t react. But in reality, you are learning to swear which will become your habit. Then one day, you will swear at a bigger guy and get punched in the face.
As a human, you cannot distinguish between every new instance. Our learning goes by practice. God gives us the practices which physics and probability will not be able to figure out. That’s why no matter how much physics and probability tell, one should believe in the God and his practices.