Save Gaia from the rocks

Well the answer is quite simple really.

Remove the Human species from the equation and what is the meaning of life for all other species on this beautiful planet of ours?

So once you have answered that question, add the Human species back into the equation and ask yourself the same question again.

We believe we are more than any other species on this planet, but we are just part of the natural cycle of life, which is based around the same laws of physics as the rest of the universe.

That should answer one question, are we alone in this Universe, to think not is the same as why so many cannot answer one of the most basic of questions above.