If you read much history you will come across small insignificant happenings, many by mistake or unintentional which have changed the world
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If you research rich people many have arrived there by accident as well so rather than being great brains they are often quite stupid and were just in the right place at the right time and didn't overthink it.
Then fundamental religious people believe they will go to their heaven regardless of the life they lead as it is all pre ordained
So maybe our lives are all mapped out for us in some grand plan
