Many species die off without a trace. If humans are to leave a lasting record, well need to make sure our DNA survives.
Every fossil is a small miracle. Only an estimated one bone in a billion gets fossilized— preserved for thousands, even millions of years—as Bill Bryson notes in A Short History of Nearly Everything. By that calculation, the 327-odd million people alive in the United States today will leave a fossil legacy of only 67 or so bones. That’s a little over a quarter of one human skeleton.
According to scientists who specialize in taphonomy (the study of what happens after an organism dies), fossilization is so unlikely that fewer than one tenth of one percent of all animal species have ever survived in a fossilized state. Only a handful, such as the well-known female skeleton Lucy, have been discovered.
If you’re determined to increase the chances that your humani corporis makes it for all eternity—or if you’re just curious to know how the select few survived—read on.
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Denne historien er fra October 2018-utgaven av Reader's Digest US.
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Denne historien er fra October 2018-utgaven av Reader's Digest US.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
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Do You Kiss Your Dog? - Find out how gross your questionable habits really are, according to health experts
I admit it, when it comes to food, I have some eeew-inducing practices, like skimming mold off old cheddar and feeding the rest to my unsuspecting family. We're still alive, so how bad can it be? Because our gross human habits fall somewhere along the spectrum from mildly cringeworthy to full-on repulsive, I reached out to experts to find out where some common behaviors land on the gross-o-meter.
What's Ailing Our Doctors? - Today's physicians are burned out and battered by spreadsheets. We patients suffer too.
Today’s physicians are burned out and battered by spreadsheets. We patients suffer too. America's doctors are in crisis. Six in 10 physicians say they're burned out, with burnout rates for some specialties, such as primary care, reaching 70%. When polled by the American Medical Association, 40% of doctors said they were considering leaving their practices in the next two years. Another study, conducted by health-care industry publisher Elsevier, revealed concerns about mental health and burnout: 63% of med students in the United States reported that they had no intention of practicing clinical medicine after graduation and will instead work as lab researchers or academics. This is despite a predicted shortage of 124,000 physicians over the next 10 years.
Now Hear This
Losing your hearing suddenly, even if there is no pain, is always urgent
Go for the Gumbo
The soulful stew synonymous with Louisiana is delicious anywhere you eat it
BETWEEN A ROCK AND A HARD PLACE
Pinned by a giant boulder, a hiker had two choices: panic or gut it out. He did both.
Fathers of the Bride
A young woman finds a unique way to honor the many men who helped her survive her childhood
MY SMART PET
These clever critters are some smart C-O-O-K-I-E-S
How Hobbies Help Us
Far from a waste of time, pastimes are good for body, brain and spirit
1+1 = MORE (or LESS)
A math whiz encourages you to play with your numbers
That Kind of Time
A dressing-room encounter made me get real about aging