Like a portuguese comedian says, "These psychics are stupid. If the world ends there will be nobody to congratulate them on their predictions. If the world continues, they will make an ass out of them selves. If I were a psychic I would say 'The world will continue on May 21st.' That way people would say 'That guy is smart!'"
He turns his mind away from those phenomena, and having done so, inclines his mind to the property of deathlessness: 'This is peace, this is exquisite — the resolution of all fabrications; the relinquishment of all acquisitions; the ending of craving; dispassion; cessation; Unbinding.'
(Jhana Sutta - Thanissaro Bhikkhu translation)