According to the scientific naturalist version of cosmic history, nature is a permanently closed system of material effects that can never be influenced by something from outside - like God, for example.
What are we having this liberty for? We are having this liberty in order to reform our social system, which is full of inequality, discrimination and other things, which conflict with our fundamental rights.
Too many people say to their brokers, I can't deal with this. Take my money. Do what you want. That's the worst attitude you can have.