Brochure of Cryonics Imstitute

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THE CRYONICS INSTITUTE Offers the Possibility of Much More Life

What is cryonics? Cryonics is the preservation of legally dead humans or pets at very low temperature (below -200째F, -130째C) in the hope that future science can restore them to life, youth and health. Cryonicists are people who use or advocate cryonics in the hope of greatly extending life and youth. Most diseases, including the progressive deterioration known as "getting old", are the result of damage to organs, tissues, cells and cellular components. With enough progress of medicine and molecular repair capability, all diseases should eventually be curable, including aging. Medicine in the future should be able to restore and maintain people in a condition of youth and health. Cryonics is a lifeboat (or "first aid") to future medicine. Because it is based on speculation about the capabilities of future science cryonics is not a science. Few scientists are qualified to say whether future science can or cannot realize the dream that motivates cryonics because scientists are only trained in current science. Many outstanding scientists have made false predictions about future technology. In 1885 Lord Kelvin declared that "Heavier-than-air flying machines are impossible." A couple

of decades ago nearly all scientists believed that cloning was impossible. Conversely, cryonicists cannot guarantee that cryonics will work. Only the future will tell whether the predictions of cryonicists are correct. If cryonics works and a person has not been cryopreserved, that person has no chance of ever being restored to an enduring youthful and healthy condition. If cryonics does not work at any moment in time, it may be made to work in the future. Those who have been cryopreserved will simply wait. Why freeze dead people? Legally, cryonics can only be applied to a person who has been pronounced dead by an authorized health professional. But the criterion for death is nearly always the cessation of heartbeat. Almost all cells of the body, including those in the brain are still alive when death is pronounced. The main damage within the first hour is due to clotting and blood vessel injury. It usually takes many hours for all cells to die at room temperature, including those in the brain. Cryonicists, however, do not want to wait hours or days before attempting to slow tissue degradation. Cooling and, if possible, cardiopulmonary support (like CPR, but


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