Henry Heimlich year of age, as does the National Safety Council. The 2005 choking-rescue guidelines published by the American Heart Association called the procedure "abdominal thrusts". The new guidelines stated that chest thrusts and back blows may also deal with choking effectively. In spring 2006, the American Red Cross "downgraded" the use of the Heimlich maneuver, essentially returning to the pre-1986 guidelines. For conscious victims, the new guidelines (nicknamed "the five and five"), recommend first applying five backblows; if this method fails to remove the airway obstruction, rescuers will then apply five abdominal thrusts. For unconscious victims, the new guidelines recommend chest
What Is it Like to Be a Bat? a necessary precondition for understanding the mind-body problem. Dennett denies Nagel's claim that the bat's consciousness is inaccessible, contending that any "interesting or theoretically important" features of a bat's consciousness would be amenable to third-person observation. For instance, it is clear that bats cannot detect objects more than a few meters away because echolocation has a limited range. He holds that any similar aspects of its experiences could be gleaned by further scientific experiments. What Is it Like to Be a Bat? "What is it like to be a bat?" is a paper by American philosopher Thomas Nagel, first published