from Solar Maximum ["How much chemical disorder..."]

How much chemical disorder can be survived depends                on medical technology. A hundred years ago, cardiac arrest was irreversible. People were called dead when their heart                  stopped beating. Today death is                                  believed to occur 4 to 6 minutes after                                      the heart stops beating because after                                     several minutes it is difficult to resuscitate the brain. However, with new experimental treatments, more than         10 minutes of warm cardiac arrest can       now be survived without brain injury.     Future technologies for molecular repair may extend the frontiers of resuscitation beyond 60 minutes or more, making today’s             beliefs about when death                             occurs obsolete merely transitory evidence          a stray boundary between a much longer-lasting            (invisible opposite polarities feature                                                             the fields annihilate the field tries to                        one another repel the intruder                        rapidly velocities     directly                    shine in emission visible                                                              shortly in terms of                  before brightness                              totality