Genetic "switches" determine much about our bodies, including hair color, blood type, and susceptibility to certain diseases. Now, researchers believe they have found a gene that regulates something far more eerie: the time of day a person is likely to die.
In an study published in the November 2012 issue of the Annals of Neurology scientists studying the body's biological clock (a.k.a. the circadian rhythm) report the discovery of gene variant that not only determines the likelihood of your being a morning person, but also predicts, with unsettling accuracy, your likely time of death.
The gene typically allows for three possible combinations of nucleotides (the four molecular building blocks of DNA): adenine-adenine (A-A), adenine-guanine (A-G), and guanine-guanine (G-G), according to a written statement released by Harvard Medical School...investigators realized as some of the 1,200 older subjects in the project died that these nucleotide sequences were accurate predictors of their time of death, within a range of only a few hours. Patients with the A-A and A-G genotypes typically died just before 11 a.m., while subjects with the G-G combination tended to die near 6 p.m.
This calls for a legally binding Slog poll!
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The Atlantic reports researchers believe their results may be due to the human body reverting to its more natural, circadian rhythm-induced state as death approaches, instead of the cycle created by social commitments.Wait, what?
Intriguingly, the authors hypothesize that the social commitments that would usually normalize people of varying circadian rhythms became irrelevant as the subjects approached death, allowing them to drift toward their natural states.Makes those post-prandial dyspeptic attacks a little less worrisome. Word choice and order actually matter, lieblings.
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