A novel of science fiction series ( "Staircase time"). Trying to decipher the Mayan prophecy about the "end of days" with which humanity will face Dec. 20, 2012, scientists have formulated three scenarios. The first, pessimistic - in the Earth asteroid crash. Second, optimistic, - held a long-awaited meeting with the aliens. Third - person possess supernormal and will be called "Homo sapiens sapiens". What if there was another option? The most incredible...