Monday, May 29, 2006

On this Memorial Day...

Honor the fallen, not the war
By James Carroll May 29, 2006


TODAY'S observance has its origins in the laudable impulse to memorialize those who died in the nation's wars. Because that impulse is tied to grief, however, the remembering is narrow. Its object is ``honor" and so the past is glorified, as the graves of the fallen are decorated on Decoration Day. Because it is natural to regard those who died in war as heroes, it can seem necessary to affirm the wars themselves as heroic, too. The decoration extends to martial rhetoric. This is a human response, dating at least to Homer, but such remembering results, ironically, in a kind of amnesia. The true condition of war -- what continually leaves battle-scarred survivors opposed to war -- is readily forgotten.

In the 20th century, two occurrences initiated a broad change in consciousness. Industrialized war so devastated the populations of the battle zones that they found it impossible to resume the ancient habit of glorification. The past would be remembered differently.

Germany and Japan, in particular, emerged as pacifist nations -- an extraordinary turn. But, secondly, when nuclear weapons entered the story, the future was transformed, too. Traditional notions of proportionality and civilian immunity were obliterated. For the first time, large numbers of humans began to insist that a world without war was not only possible but mandatory. The most respectful way to memorialize the war dead was to deny that they had to be succeeded.

But during the Cold War this discussion became framed as debate between tough-minded "realists" and soft-headed idealists. Across a generation, the realists seemed to have the better of the argument, but when that era of jeopardy ended non violently, it was the idealists (the democracy movements in the East, the peace movements in the West) who turned out to have perceived what was truly real. The national security establishments on both sides of the Iron Curtain, presiding jointly over the manufacture of more than 100,000 nukes -- to cite only their most egregious mistake -- had fatally undermined the very notion of security. That the world survived that mad competition had nothing to do with what realists perceived or proposed.

Lately, in Washington, they have been at it again, insisting that new threats (if not communists, terrorists; if not dominoes, oil) justify going to war. But once more, the true face of war has efficiently shown itself. The true meaning of national security is apparent, too. Confronted with challenges from malevolent antagonists, the realists had wildly exaggerated what such enemies were capable of. Saddam Hussein and Osama bin Laden posed real dangers, but not remotely what realists warned of, and not what they then went after. The realists, that is, missed what was real. With their war in Iraq, in the context of their global war on terrorism, they created new conditions of national insecurity that surpass any damage of which Saddam or bin Laden were capable. An Arab world enflamed against America. Muslims seeing in us a mortal enemy. The Israeli-Palestinian conflict escalated. Other nations (not only Iran and North Korea, but perhaps Russia and China) girding for battle against us. On the ground in Iraq, the full meaning of such consequences is blood red -- Iraqi blood, American blood. As always, the first penalty for the failures of such realism is paid by the dead.

This Memorial Day, especially, we yearn to honor the more than 2,700 US soldiers who have died in Iraq and Afghanistan. What is the proper way to remember them? Even in condemning what made it necessary, can we not acknowledge the selflessness of their sacrifice? At Troy, soldiers were roused to battle by the promise that their exploits would be sung of far into the future. Is it a betrayal of our soldiers that we no longer want to sing? Does it mean they died "in vain" if we insist that no one else should die?

Perhaps on Memorial Day we can also remember alternative hopes. Not soft-headedness, but tough-minded measures required to build a different world.

What if we invested as much in preventing war as in the fighting of it? (What, say, would the Middle East be if the billions spent in Iraq had funded instead a new Palestinian economy?)

Changes in the way we memorialize the past make possible changes in the way we envision the future. But here, too, it is the sacrifice of soldiers that makes possible such change. Indeed, it begins with them. The fallen heroes remind us with their lives that war must stop.

James Carroll's column appears regularly in the Globe.

© Copyright 2006 Globe Newspaper Company.

Friday, May 26, 2006

When I saw the title of...

...this news article, my first thought was, "It's called a dildo". My second thought was, "They spend good research money on THIS? Isn't there cancer or diabetes or some other disease to cure?"

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Scientists Create Artificial Penis

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Research with rabbits could offer treatment for human impotence, study suggests
By E.J. Mundell, HealthDay Reporter


TUESDAY, May 23 (HealthDay News) -- Success with randy, replicating rabbits suggests that an "artificial penis" made from a patient's own penile cells might someday help men challenged by tough-to-treat impotence.

In the study, adult male rabbits with severely damaged penises received a graft of specially engineered penile tissue. The animals then re-grew full penises that functioned normally -- even to the point of successfully impregnating females.

"This is very exciting -- the researchers have been working on this for a long time in a variety of different organs. It's not yet clinically available, but if it works and proves safe and effective, it would be a tremendous advance," said Dr. Ira Sharlip, a spokesman for the American Urological Association and a clinical professor of urology at the University of California, San Francisco.

Sharlip was not involved in the study, which was led by Dr. Anthony Atala, director of the Institute for Regenerative Medicine at Wake Forest University in Winston-Salem, N.C. His team reported its findings Tuesday at the American Urological Association annual meeting, in Atlanta.

Drugs like Cialis, Levitra and Viagra have revolutionized the treatment of impotence for millions of men over the past decade. However, some forms of erectile dysfunction remain very difficult to treat.

A condition called "corporal fibrosis" -- where the tubes of penile "spongy tissue" that maintain erection are gradually replaced by inactive, fibrous scar tissue -- remains largely untreatable. The disorder occurs when the penis' sensitive spongy-tissue cells don't get the oxygen they need to survive, usually because of a chronic reduction in blood flow.

"It's relatively common in men with diabetes and various forms of vascular disease, or men who've previously had infections -- usually infections of a penile prosthesis," Sharlip said. "There are men who have such severe fibrosis that nothing can be done to restore their natural erection function, other than to implant a surgical prosthesis," he added.

However, advances in biotechnology have spurred research into replacing dead tissues with new, living tissues grown in a laboratory using the patient's own cells. According to Sharlip, Atala has long been a pioneer in this field, working not just with penile tissues but with tissues from other organs.

In their latest study, the Wake Forest researchers first used standard biopsy techniques to harvest smooth-muscle and blood-vessel cells from the penises of healthy adult male rabbits. In the lab, the researchers used these cells to "seed" a special nutrient-rich collagen matrix. Over time, the cells multiplied within this framework to grow into new penile tissue.

Next, the team surgically removed all of the natural spongy tissue from the penises of the donor rabbits. They then grafted in the engineered tissue.

Atala's group tracked the rabbits' penile growth and function over the next one, three and six months.

The researchers found that the new penises were similar in structure to natural rabbit penises. The "artificial penis" also achieved and maintained erectile pressures equal to those of normal rabbit penises.

Next came the real test, as the rabbits that had received the new penises were presented with sexually mature females.

Things proceeded just as nature intended, the researchers said.

"Mating activity in the animals with the engineered [penis] resumed by 1 month after implantation," they reported. "Presence of sperm was confirmed in the vaginal vault of the female partners, and all females conceived and delivered healthy pups."

Sharlip cautioned this is a preliminary study involving animals. But he said that "rabbit tissue is fairly similar to human tissue. If it can be done in rabbits, it probably can be done in humans."

Doctors who treated men with corporal fibrosis in this way would still face another hurdle, however: Treating the underlying cause of the fibrosis itself.

"There's the question of how you restore that needed blood supply," Sharlip said. "You may be able to restore the natural spongy tissue of these erection chambers, but in a patient with severe corporal fibrosis you also have to get the blood supply to come back into the new, restored tissue." Without that steady source of oxygen, any implant might meet the same fate as the tissue it had replaced, he said.

Still, the advance does mark one of the few breakthroughs against the disorder in years, Sharlip said. And he added that success in tissue engineering has implications "not only for the treatment of erectile dysfunction but in the world of medicine in general."

"If we could re-grow and replace worn-out tissue [in other body parts], that would have tremendous implications," Sharlip said.

Wednesday, May 24, 2006

Stormy Weather

Those are the only two words I know to that song....

Frodo had a baseball game this evening. I knew storms would be moving into the area, but I estimated them to be arriving shortly after the game would be over. As the game was in the 5th inning, we could hear thunder in the distance and someone in charge decided to call the game for safety's sake. (I know it's not the umps that call the games off though, as they are all 13 and 14 year olds, lol.) Of course, with four little league games going on and almost over, and eight more teams waiting to start four more games, that means there were A LOT of vehicles trying to leave the ONE exit at the park all at the same time.... UGH!

Frodo and I decided to hit the Wendy's drive thru on the way home for supper. As I reach out my window to take a bag with my salad in it, a HUGE gust of wind comes out of nowhere and blows it away! Time for the storm to begin!

It was pouring buckets. We got an inch and a half of rain in about 30 minutes time. Not much lightning, no hail, but lots of wind and rain. It was very cool.

I really enjoy storms. I find weather to be very fascinating. I thought about getting a degree in meterology when I was in college. I had to nix that off the list once I found out how much math that would've entailed.... That math stuff seemed to limit a lot of things for me when I was in college. It's not that I was awful at it - I just HATED it.

I find myself thinking about career stuff more often the past year or so. I've been to three colleges and have 130 credits, but from all that, I have one vocational school degree.... I would like to get my bachelor's, but I don't know what I'd get it in. Or why. At the moment, it seems like it would be a big waste of money to get a degree I have no use for. I've been in nursing for 10½ years now, and the doctor I work for won't retire for about 10 more years, give or take a couple. I plan on staying there until he retires, and then I'll consider a career change.

Sometimes I think about what I *used* to think I wanted to be "when I grow up". Some folks know what they want to be from the very moment they take their first breath. One gal I know has ALWAYS wanted to be a nurse. She remembers being in kindergarten and knowing that was what she wanted to be. As a child/pre-teen, I didn't have any ideas. In junior high, my *big* aspiration was to go to cosmetology school. (Hey, when you're in a small town, opportunities like that seem big!) Two moves from that town and two schools later, it was my junior year in high school. I had a chemistry teacher pull me aside and tell me I had a really good grasp on chemistry and I should consider a career in chemical engineering. (This is actually one of only a very small handful of memories I have of my junior year.) I really enjoyed chemistry. I took a college level chemistry class my senior year of high school.

When I entered my freshman year of college, I intended on getting a chemical engineering degree. Until I found out about all that darn math.... I considered pharmacy. More math. Then there was the meterology thought. Of course, I was at a HUGE Big Ten university where advisors were hard to find, and when you did find yours, it was more frustration than help. After two years of floundering at that university, I left and enrolled in a small private college in town. The advisor there was wonderful, and I decided to take the track towards becoming a secondary education major. Just one semester of that, and I decided teaching wasn't for me. I was done with college for awhile.

In hindsight, I had two things that really interested me as a child, and had my parents been observant, I could've been directed towards those two things. One was books. I loved books. I even catalogued and alphabetized all the books I had. I created little checkout cards for each book along with *due date* slips. I missed my librarian calling! Right now, I volunteer once a week at Frodo's school library, shelving books and helping kids check out books. I LOVE it.

The other childhood interest I had was mysteries. I had made a little sign for my bedroom door saying I was a detective for hire. Of course, nobody hired me since my advertising was pretty limited, lol. To this day, I still love doing research and finding answers and doing puzzles.

So someday, maybe I'll try my hand at one of those. Or else I'll go with my enjoyment of weather and become a tornado chaser. :D

Monday, May 15, 2006

Maybe he's trainable...

Hubby and Frodo messed up for my birthday last weekend. And they didn't do so hot for Mother's Day either. (The day progressed to a point where I stomped outta the house, cursing about the "ungrateful brats" that live here. Plural. As in Frodo and Hubby.) But at least Frodo is adorable, and has a teacher that forces him to make a Mother's Day card. Here's what the front says:


Mom
Weird but funny
Caring and loving
Happily
Mom


I'm trying to decide if this is a third grade version of haiku. I thought it was cute. But I'm "weird"? I already know that. I don't need a 9 year old reminding me. (And so it begins..... "Mom, could you just drop me off a block away? I can walk there from here.")
Then the inside of the card melted my heart. He swears he wrote it on his own, and it's not a copy from someone else or something the teacher wrote on the board:


Dear Mom,
You are the best mom I could ever wish for. You are the best! I love you more than anything. Happy Mother's Day.


This from the boy who flat out refuses to verbalize the words, "I love you" to his mom. This card goes in the keeper box.

Please pass more tissues.

Tuesday, May 09, 2006

Good Read

With the price of gas hovering around the $3/gallon mark, here's fuel for thought.

Why do you suppose the US isn't using more of this fuel? It's really caught on big in Brazil. Think of the independence from foreign oil sources! Think of the benefit to the US farmer! Think of the new jobs created by these new fuel plants! Think of the benefits to the US economy! Think of how much money it could save you, the fuel consumer!!

I ask again, why do you suppose the US isn't using more of this fuel?

Then think of who loses profits when this type of fuel is created and used.... Think of who this would benefit - and who it wouldn't.

Then tell me what you think!

Wednesday, May 03, 2006

You would think...

...that since my job is in pediatrics, and I spend a fair portion of they work day giving immunizations to babies and children, that when it's time for me to get a shot, I'd be cool about it.

I'm not.

I HATE getting shots.

And tomorrow, I have to get one. There's a mumps epidemic here in the midwest, and seeing as I've only had one mumps shot, I'm considered not immune, so I need a second shot. (I actually had a blood test done about a dozen years ago that showed I wasn't immune to mumps, but the medical staff blew it off as no big deal since "nobody gets mumps anymore". Ha! Were they wrong!)

I bet I could have a sucker from the special box when I'm done though. And I better get one of those cool Snoopy bandaids and not one of the sucky plain brown ones!

Well, THAT was fun!

Seriously! It was! Disney World is an overpriced playground in the middle of a swamp, but it's still neat. *Operation Ears* went off pretty well. Frodo was NOT fond of getting up at 5am. We told him we were going to the airport with Aunt Jen. He went to bed on Friday night just fine, but was stomping around and pouting on Saturday morning. It was so hard not to laugh at him!

We got to the airport, opened the trunk of the car, and I pulled out his backpack and handed it to him. He looked at me, and I asked him, "Why do you think you might need your backpack?"

"I don't know", he answers.

"Do you think maybe it's because WE are going somewhere and not Aunt Jen?" Then he started running around us in circles in the parking garage. We told him we were headed to Disney World and he had a big smile.

No problem with the security checkpoint stuff here at home. Zippity zoom. We flew into Dallas/Ft Worth and had a couple hour layover. That's a nice airport. From there we flew to Orlando. Disney has something called "Disney's Magical Express" which is a bus service from the airport to your hotel. It was great! (Except for the passenger on her cell phone who was talking WAAAAYY to loud.) They even pick up your checked baggage for you and drop it off at your room. Very cool.

After we dropped our carry on baggage in our room, we grabbed a bite to eat then headed to Magic Kingdom. We did half of that park, then went back to the room and collapsed. We slept in Sunday then had a late breakfast and went to Animal Kingdom. Never made it on Expedition Everest though. :( I could do without Animal Kingdom otherwise though. It didn't impress me all that much. That evening, we went back to Magic Kingdom and did the other half. Eric loved the Buzz Lightyear ride. We did that one quite a few times. We went on the "Carousel of Progress" and laughed our butts off at the *future* section. "Mickey's Philharmonic" was awesome. And I love Space Mountain. That's my favorite ride.

Monday, we went to Epcot and did part of it. I was so disappointed they changed "The Living Seas" and they don't have the tram that takes you thru the tunnel under the water. I always liked that part best. Then we came back to the hotel and enjoyed some time at the pool. Then we headed to Downtown Disney and ate at Planet Hollywood. I could also do without Downtown Disney. It didn't impress me that much either.

Tuesday, we went back to Epcot and did all the countries and more of the other stuff. We collected a pressed penny from every country! That was fun trying to find each penny machine.

I liked the "Test Track" ride at Epcot. I refused to do "Mission Space" though since a couple folks have died on that ride in the past year. Besides, any ride that offers a barf bag as you enter is NOT my cup of tea. ;) And as always, all the fountains at Epcot were really cool. Every time we go to the garden center, Frodo loves to look at the little fountains there and always asks when we can get one in our yard. So I told him he could put a fountain like one of the Epcot ones in our yard. He looked at it, sighed, and said, "ooookaaaay". LOL!

And can you believe we didn't watch a single parade or a single fireworks show? LOL! And Frodo wanted to avoid "Cinderellabration" like the plague, lol. Boys are so funny.

Overall, the trip was HOT. OMG, how the southerners do this? It was humid and in the low 90s the whole time we were there. And it's only April!!!! What is it like in July?!?!?!? Yikes! It was nice seeing all the trees with leaves and all the flowers blooming. (Roses already?!?!? Yum!! And gardenias! I've never smelled those before! Wow!!!)

Our trip home, we used the "Magical Express" thing again. Smooth. But even though it picked us up almost 4 hours before our flight, I thought we weren't going to make our flight! I couldn't believe how looooong the security checkpoint line was at the Orlando airport!!! Wowza! As we stood there waiting, it was funny to watch every person that walked in say, "OMG!" LOL.

Once we got on the plane, we had a lot of stupid people on that flight, lol. They couldn't figure out to sit in their seats. A few times, the flight attendant and the captain came on saying, "the plane is ready to leave, but we can't go until everyone is in their seat and buckled in". LOL!!! We made it into DFW and *just* made our connecting flight home. As we're boarding our flight to home, a gentleman in the front seat of the plane says hello to me. It was my doctor. Start singing "It's a Small World" with me! (We did NOT go on that ride. It makes hubby homicidal.)

We're already talking about a "next time". :)