I believe the purpose is to learn, the Earth being a college for our souls.
The purpose is to gain wisdom through the accumulation of knowledge and experience.
The ultimate goal is to move through the various levels of spiritual dimensions in order to return to the one source, the creator of all.
Our immediate purpose is to create a new paradigm from the coming 'apocalyptic cataclysms' being caused by the Polar Shift and the presence of Nibiru Planet X in our solar system.
The reason every current soul incarnated at this time on this planet is to help achieve a new way to live.
A way in which our communication becomes more intuitive, our thinking becomes oriented in helping others first before thinking of ourselves. Our lifestyle becomes more harmonious with the planet we live on and we learn to explore the stars and find our place in the vast cosmos.
This means we must take individual responsibility for creating this 'new paradigm' by leaving our current power structure and way of thinking behind.
We must learn to live only in the present and shed this propensity for living in the past and dreaming of the future.
Evolution is the state of love, not only for others but ourselves as well.