If we knew everything that would happen in the future, then everything would be as it has already happened. The flow of time would cease to exist. Life would cease to exist. Everything would be equal to the past. So, life and being is only knowledge and non-knowledge respectively. The person comes into being through the „past“. Life is the way into the „future“. If everything is past, then the person has completed himself in the consciousness of the ego. The life ceases to exist.