Rhpositive.net is the personal blog of Roland Hochstrasser. The contents presented on these pages are the result of work carried out in various fields, with a particular interest in cultural policies, territory, tourism, and communication strategies. The purpose is certainly not to provide definitive answers, on the contrary: the texts propose reflections that aim to stimulate questions for further developments. Hence the name and slogan, which emphasize the importance of having constructive and positive perspectives.

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Sagan, Longevity

Sagan, Longevity

Longevity is perhaps the best single measure of the physical quality of life. (If you're dead, there's little you can do to be happy.) This is a precious offering from science to humanity -nothing less than the gift of life.

Sagan, C. and Druyan, A. (1997) The Demon-Haunted World: Science as a Candle in the Dark. Reprint edition. Westminster: Ballantine Books.

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