Here is a world where the plants have reached a sufficient level of consciousness to the creation of a civilization. But the lack of food transforms them into religious fanatics ... the new scientific ideas are rejected without even being reviewed ... But science alone can save them ... a huge asteroid heading straight over them and threatens to destroy them all! ... but who cares? Neither kings nor the peasants ... by following the history of this civilization, one can understand how some people can change the fate of an entire world ... by observing them, we can we understand ourselves ??