The Neanderthal Post

Survival of the Blog

Is Your Sperm Too Old?

By Kevin Conley   Details.com
While you’ve never been against the idea of a serious relationship, you are in no particular rush to become a schlub. The attendant trappings of new fatherhood—the preschool viewings, the sleepless nights, the humiliation of carrying a diaper bag—aren’t exactly calling out to you the way, say, another night slinging Pisco sours would. The ever-intensifying din of the proverbial biological clock? That’s for the opposite sex to worry about—you know, like periods, frizz, and whether Mr. Big will dump Carrie in the Sex and the City sequel. As far as you know, your little swim team of DNA carriers will be competing at Olympic level into Letterman age. So what’s the rush?

“I always thought my biological clock was the 36 hours I had left after I took my Cialis pill,” says Zack, a 30-year-old producer in Los Angeles. “That’s the only clock I’ve ever felt ticking.” Turns out, Zack might want to consider the unsung glories of fatherhood.

According to a study released last March in the Public Library of Science Medicine, children born to fathers who were 20 scored an average of 2 points higher on an IQ test than children born to 50-year-old fathers. And that’s not all. Recent studies from Israel, California, and Sweden have connected “late paternal age” with any number of serious medical conditions: The longer you wait, the more likely it is that your kid will be affected by schizophrenia, dwarfism, bipolar disorder, autism, Marfan syndrome, certain childhood cancers, or even, later in life, Alzheimer’s. In some cases, the risk factors skyrocket. A 2005 study conducted by the University of California, Los Angeles, found a fourfold rise in Down syndrome among babies born to men 50 and older. Worse still, those risk factors aren’t limited to your tweed-sporting years: Statistically, “late paternal age” starts at 30, as in Zack’s age. A 2006 study conducted by Mount Sinai School of Medicine found that fathers in their thirties have children with about 1.5 times the risk of developing autism compared with fathers in their teens and twenties. That factor jumps to five times for dads in their forties. The cherry on the cake? The American Society for Reproductive Medicine recommends that sperm banks do not accept specimens from men over 40.

“The biological clock for men and women is really the same,” says Dr. Dolores Malaspina of Bellevue Hospital Center in New York City and New York University, who conducted one of the first studies. “It’s just that men can keep having babies.”

The biology behind this isn’t hard to grasp: Starting in puberty, spermatogonia, the master copies for sperm production, replicate themselves every couple of weeks. After 300 to 500 copies—somewhere in your thirties—a meaningful number of small copy errors, or point mutations, start to emerge, which accumulate over time.

Yet, despite the alarming new science, most men greet parenthood with a sense of urgency that’s more in line with Zack’s than Angelina Jolie’s. The reason is simple: While women are inculcated with the risks of late-age motherhood in sixth-grade sex ed, men remain blissfully ignorant. Since the recent studies have been published, the bad news still doesn’t seem to be making it to the doctor’s office. Scott, a 32-year-old schoolteacher from Babylon, New York, decided to start a family when he was Zack’s age, strictly because he wanted to raise his child while he was young. “For me the doctors were like, ‘Hey, this is going to be good. You’re still active,'” Scott says. “Nobody ever told me about the medical risks of being an older dad.”

That’s because men don’t usually get this news flash until they’re looking through a microscope at a batch of fugly sperm with no sense of direction. Swain, a 37-year-old IT professional in Dallas, wishes he had heard sooner. “Who cares if the baby is born with six fingerswe can’t get that far,” he says. “I’d be thrilled to have that problem.” His wife is four years younger than he is, and they decided to wait. “What I did was let her clock be the one in control,” Swain says. “I would have been happy having kids five, six years ago, but she just wasn’t ready. The female clock seems to dominate the conversation.”

But don’t expect sweeping social change anytime soon. “Tell a man he’s got a chance of having kids with genetic abnormalities, and it’s like he’s going through the stages of the acceptance of death,” says Dr. Harry Fisch, a professor of urology and the author of The Male Biological Clock. “They’ll say, ‘I’m losing my manliness, my sexual ability.’ To them it all comes under the same umbrella.”

The good news is that no one, not even Malaspina, is suggesting that older men eschew the joys of fatherhood. But if you’re a younger guy who hasn’t thought twice about postponing it, be forewarned: The female of the species is about to get her just rewards. That bell tolling? It’s for you.

December 26, 2009 Posted by | Dating/Sex, Dining/Living, Love, News | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

Ron Muech – Hyper Realist Sculptor

There is a point, when sculpturing, at witch taking great care of details leads to creating hyper realistic artwork that cannot be set apart from the real world objects it is supposed to represent. Ron Muech sculptures are just that, extraordinary realistic work that seems real even after looking at it for the tenth time. 

Ron Mueck was born on 1958 is an Australian hyper realist sculptor working in Great Britain. Mueck’s early career was as a model maker and puppeteer for children’s television and films, notably the film Labyrinth for which he also contributed the voice of Ludo.   Mueck moved on to establish his own company in London, making photo-realistic props and animatronics for the advertising industry.   Although highly detailed, these props were usually designed to be photographed from one specific angle hiding the mess of construction seen from the other side. Mueck increasingly wanted to produce realistic sculptures which looked perfect from all angles.

In 1996 Mueck transitioned to fine art, collaborating with his mother-in-law, Paula Rego, to produce small figures as part of a tableau she was showing at the Hayward Gallery. Rego introduced him to Charles Saatchi who was immediately impressed and started to collect and commission work.   This led to the piece which made Mueck’s name, Dead Dad, being included in the Sensation show at the Royal Academy the following year. Dead Dad is a rather haunting silicone and mixed media sculpture of the corpse of Mueck’s father reduced to about two thirds of its natural scale. It is the only work of Mueck’s that uses his own hair for the finished product.   Mueck’s sculptures faithfully reproduce the minute detail of the human body, but play with scale to produce disconcertingly jarring visual images. His five metre high sculpture Boy 1999 was a feature in the Millennium Dome and later exhibited in the Venice Biennale.   In 2002 his sculpture Pregnant Woman was purchased by the National Gallery of Australia for $800,000.

***************Continue viewing all the pictures…

December 20, 2009 Posted by | Art/Culture, News | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

Chinese Flower Children Beat Up Couple Who Refuse To Buy Their Flowers

There are children in China who try to sell flowers to couples exiting from nightclubs, bars, or are just walking along busy streets. They are very persistent and sometimes will wrap themselves around your legs so you cannot leave until you buy their flowers. Many believe behind the scenes are adults who organize and control these children as a business. This recently popular video, filmed i More..n Ningbo, China on the cheng huang miao [city god temple] street, a physical fight happens between a young post-80s generation couple and the post-00s generation street children

November 25, 2009 Posted by | News | , , , , , , , , , , , , , , | Leave a comment