(New York Times) – People, and men in particular, have long mixed solid science and serious quackery in the pursuit of longevity.

Whatever the maximum human life span may be, people appear increasingly determined to find it — in particular men, who are more inclined to favor radically extending life, maybe even indefinitely. Last year, nearly 6,000 studies of longevity made their way onto PubMed, a database of biomedical and life sciences papers; that’s almost five times as many as two decades ago.

Along with the creation of dozens of popular podcasts and a sizable supplement industry, that zeal has led to efforts to preserve organs, search out life-extending diets and even try to reverse aging itself. It’s the same mix of solid science, quixotic experimentation and questionable advice that has, for much of recorded history, defined the pursuit. (Read More)