| 4. | Calculation of Life Expectancy | | | Concise explanation of the mathematics of life expectancy calculation with links to related concepts. mathworld.wolfram.com |
| 5. | Beyond the 120 Year Diet - Dr. Walford | | | Book review discusses Calorie Restriction (CRAN / CRON) - how it works and how to safely implement it. (Eds note: not much evidence exists in humans for this strategy, but it does have evidence from rodent models.) www.mikeogara.net |
| 8. | Innovita Research Institute | | | Research on aging, molecular concepts of aging, cloning and age-related diseases (Alzheimer's disease, Werner syndrome, Parkinson disease etc.) www.innovitaresearch.org |
| 10. | Between Zeus and the Salmon | | | Online version of multi-author book describing biology and demography of longevity. Book can be ordered from National Academy Press. www.nap.edu |
| 11. | Review of The Quest for Immortality | | | Generally favorable review of a book by Olshansky and Carnes that argues that large increases in life expectancy are unlikely in near future. content.nejm.org |
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