I have no technical response and / or logic to your questions, but I have an esoteric choice, karma police.
Suddenly I realize that many of the countries that have lived and progressed algundía thanks to its overseas colonies, now that is being colonized in reverse, scream and complain about what in the past have inflicted on the peoples of other lands.
Returning to the tangible reality, the future of Europe are immigrants, because the population ages and do not want to have children, the new blood that provides labor, should leave somewhere, at least that the Wachowski brothers or Aldous Huxley, some have written, revolutionary, unpublished; on how to regenerate the European population without the need for women to become pregnant.
RE: "NEGATIVE PEOPLE": PROTECTION FROM NEGATIVE ENERG