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Blog: On Health. On Writing. On Life. On Everything.

Back To School

Even after so many years, September is my favorite time of the year – going back to school, that is. The magic of sitting there with a sharpened pencil, eager to learn new stuff, has never abated. In my life, I have done this and that – from math teacher to physician to writer – and I have come to appreciate that my best feature is my joy in learning something new. My father planted it in his children. A physician, too, he knew all the trees and the flowers and the birds and the stars, he loved history and art and music and archeology, and above all reading. Sadly, alcohol destroyed his brilliant brain. These days, I am mulling how much I myself am prone to addiction: We just came home from Maine, and I wanted to get my daily fix of blueberries – and my grocer has run out of blueberries. Run out of blueberries! I am appalled. And I am mulling if this is my form of addiction – blueberries? Well, it could be worse. My resolution for this fall and winter – yes: resolution, because the New Year really begins with the new school year, not with the new calendar year, if you ask me – is learning more Chinese, more cello and more translating my Sebastian Kneipp novel into German. And to find a grocer who still carries some blueberries … What's your September resolution? Cleaning out the attic? Taking lessons on acoustic bass? Doing a course in tax law? Learning to cook from scratch? Joining a quilting bee? Tackling drawing from the nude? Find an herbalist to introduce you to local herbs and mushrooms? Trying rock climbing? Investing in voice lessons? Brushing up on your French? Exploring daoism? Volunteer at a homeless shelter? Retraining your square dance steps? Rereading "Gone With The Wind"? Working on your posture with Trager bodywork and tai chi? Blowing glass? Knitting a sweater? Tell us! Only you can know what you are dreaming of doing. Go for it! The adult education catalogs are out. Read More 
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I Hate The Gym – You Too?

My intense dislike of the gym just got a scientific underpinning: A meta-analysis reveals that exercise done outdoors has more benefits that the one indoors. A meta-analysis is not a study from scratch but reviews already existing studies. In this case, researchers tried to figure out if there are benefits to exercise in a natural outdoors environment vs a confined gym. The disadvantage of a meta-analysis is that the original studies might be flawed – in spite that the researchers tried to weed out those studies – and that their flaws get compounded. In this case, the original studies were furthermore hampered by not using objective measurements of wellbeing but “self-reported” statements: People just talked about how much better they felt outdoors than indoors. And so the 833 individuals sound less scientific but gushing when reporting how they are feeling after their exercise in nature: “Compared with exercising indoors, exercising in natural environments was associated with greater feelings of revitalization, increased energy and positive engagement, together with decreases in tension, confusion, anger and depression. Participants also reported greater enjoyment and satisfaction with outdoor activity and stated that they were more likely to repeat the activity at a later date.” I believe them even without a proper study because going to a gym would make me depressed – and I am not a depressed person to start with. On the other hand, when I putter around in the garden, I am suffused by bliss. Working out on my ages-old NordicTrack machine in the basement strengthens my muscles; going cross-country skiing lifts my spirit. Clearly, working out in a gym increases endorphins and makes one feel better. But outside, we have the added benefit of light in our eyes and on our skin – which has been shown to decrease depression and boost vitamin D production. For once, Boston did not have another snow storm today so that I could not fill my outdoor needs by snow shoveling but I hacked away on ice for a good hour – to prepare for the next snowfall which is forecast for this week. Outside, there's also less pollution. Contrary to common assumptions, indoor pollution generally is much higher than outdoor pollution (unless you live directly at a busy highway or near a spewing factory) – thanks to detergents and other cleaning supplies, cosmetics, wood preservatives, paints, varnish and lacquers, drywalls, molds, radon, asbestos, carbon monoxide, copiers, printers, correction fluid, glues and craft materials, wax, permanent markers, adhesives, degreasing products, building materials, upholstery, wall-to-wall carpeting and other floor coverings – to name some. Therefore it is recommended that we aerate each room at least twice a day by pushing the windows open for fifteen minutes. And that we sleep with windows open all night. Asking around, I find that not many people do either. Outside has usually uneven terrain – different from the even floor of a standard gym. The unevenness leads to better muscle workout – without that we notice the extra effort. This lowers blood pressure and might stave off Parkinson's. Another advantage of the great outdoors is the color green: We are hard-wired to love a green landscape because green signals plants that produce oxygen and food for us, and hold precious water in place. Green is soothing to our eyes, and to our minds. There is not much life in eternal ice or the dry desert – green is our life. You can reduce indoor air pollution by having houseplants – heartleaf philodendron, spider plant and ficus are not hard to keep alive. For the benefits of outdoors, let’s not forget the smell of flowers, mowed lawns, freshly turned soil. And the sounds: birds’ songs, rustling wind, lapping waves, babbling brooks – music to our ears. Of course, researchers now call for better studies to measure all that. But you and I have known it all along: Outdoors is better! Read More 
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The Persian Bridge

Greetings from Tehran! We have been traveling in this wonderful country, full of roses and laughter, and one of the cradles of civilization. Iran, as every country that I ever have visited, is teaching me something. In the ancient city of Isfahan, we saw an old bridge, called The Thirty Three Arches Bridge. The city still sizzles with brutal heat in September, and people go to the bridge to sit in the shade and enjoy the cool breeze that is generated by a two-storied construction with narrow passages for the wind, and look over the water. It actually looks more a long building over the river than a bridge. We returned in the evening when the lights reflected on the dark waters, and people sat in groups, and walked and talked. A man sang a song about lovers. I could not imagine anything more beautiful or more peaceful. The river is broad here in Isfahan; in this arid country with very little rain, the waters are melted snow of a nearby mountain range. A few hundred kilometers downriver though, the river vanishes from the surface of the Earth, petering out in the desert sand, and feeding underground aquifers (making oases possible in the desert). Imagine: A river that never reaches the ocean – the people always have thought of it as a gift from Heaven to this special place, and they are careful building irrigation systems and avoid wasting the life-giving liquid. What took me by surprise: The Thirty Three Arches Bridge has no railings – the stone just ends, and there is the abyss! I kept a respectful distance. But what about those many families and children? Children who run around late in the night! I could barely look at the people that ambled too close to the edge for my taste, or at the little girl that sat a foot away from the void, enjoying a picnic with her family! Our guide was astonished that I worried. “Oh, they learn!” he said. “Nobody ever falls down.” Imagine the situation at home: Someone surely would dare leaning over too far – and than sue somebody for missing rails! It seems that we teach our children that somebody is always caring for them (until it suddenly ends with college or some real-life experience); Iranians teach their children that they better watch out because life is dangerous. Children and family are very important to Iranians. And so are flowers, poetry and history. They revere their poets like saints. We visited Hafez’ tomb in Shiraz, and our guide declaimed one of Hafez’ poems, in Farsi. Not so much for us, the tourists, but because he loved it with all his heart. At a dinner in a restaurant, the bandleader, in between music, recited a long poem. The reason for our travel is that my scientist husband is invited for a scientific presentation, and I accompany him, privileged to see the beauty of this country. We walked the ancient ruins of Persepolis. On a frieze there one man holds the hand of another – together they faced the Great King to whom they had to bring their yearly taxes. I saw much caring for one another here: Two young men carrying a sick old man between them - perhaps their father; we would call an ambulance and have professionals do the work. Older children tend their younger siblings in a loving way. Men are holding hands as a sign of friendship. Only once did I hear yelling between two taxi drivers. Scientists are an international community – and they respect the rules that constitute science: You can come up with any weird idea – but you have to deliver proof and reasonable argument, and submit it to the scrutiny of your peers. Wish that everything in the world would work like that! Tehran is a city of between fifteen and twenty-five million: loud, polluted, with uncontrollable traffic. It is near impossible to cross a street – cars have priority. But at night, a thousand lights are spreading up the hills – where the air is better. The pungency of herbs and spices hovers over the bazaars. Iranians use herbs in their yogurt drinks and in bread, and spices in their food. Their fragrant rice dishes with saffron or aromatic green herbs are famous. - At the restaurant, along the wall, there were niches decorated with life-sized clay figures performing old crafts: a miller, a toolmaker, a potter. The last niche was occupied by a merchant in herbal medicines. Not that you think everything is perfect in Iran. They must have wife-beaters here, same as we have them at home. I suspect the one or other government agent is keeping an eye on us. Very occasionally we have seen hostile looks and heard remarks about the stupidity of infidels. But the vast majority of the people are very kind, and curious. Nobody flinches when we mention that we are from the U.S.A. One woman came up to me and asked: “Do you think we are terrorists?” She was anxious for the answer. Parents nudged their children to practice their English with us, and whole families wanted to be photographed with us (making the government agent seethe with anger). Iran is a Shiite country and has a long history of – and that might surprise you as much as it surprised me – religious tolerance: Jews live untroubled in Isfahan for nine hundred years, and Armenians and other Christians have churches (among them an Anglican). We were proudly shown the Jewish quarters and the four-hundred-year-old Armenian Church – our guide explained its murals with the same zest and knowledge as the mosaics in the beautiful mosques. In one of the mosques a man prayed, and our guide excitedly explained that he was a Sunni – he didn’t use the little clay disc Shiites put between them and their foreheads when they bend to the ground. And he held his arms crossed in front, instead of letting them hang by his side. The guide was proud that he spied the Sunni – but there was no hostility, he was allowed to pray in the Shiite mosque without problems. That in spite of difficulties between the two Islamic branches in other countries. Every hotel room has a prayer rug and the little clay disc, and an arrow on the ceiling pointing to Mecca. The food is fresh and good – and definitely for us guests – plentiful. But I did not see a single obese person. A bit of a potbelly, yes. But no gross obesity. They eat not much fast food – a boon they derive from being at odds politically with the Americans; everything is freshly cooked. What would happen if we were at total peace with each other, and MacDonald and Burger King would invade the country? (Though I saw Iranians drink Coca-Cola lustily – I could not know if it was the real thing or an Iranian fake – I can’t read their letters). But Iranians clearly have a philosophy of temperance: One eats and drinks in moderation (and no alcohol ever; at least none that I saw). The moderation philosophy - I couldn’t agree more with it. In one restaurant they allowed me observe how they bake an ancient kind of flat bread in a brick oven on hot little pebbles – an art. - They have a yogurt drink – doogh – which is perfect in this heat. Their yogurt is delicious, and doesn’t give me the troubles it always does at home – an observation I already made in Saudi Arabia. I suspect it is the process of pasteurization and homogenization that renders our products inedible. Or they have very, very special cows … By now, I have visited several Islamic countries: Turkey, Morocco, Dubai, Saudi Arabia, Iran. They are all different. Women in Iran wear long-sleeved coats or kaftans that have to cover the behind and should not emphasize the waist, and trousers, often blue jeans. To hide the wrists seems important – the Iranians must know something about erotic wrists that eludes us. And they wear a head scarf. It loosely covers the hair – more a token than a real hiding. Some women wear a chador that covers all hair. Very few wear a veil – which had been the norm in Saudi-Arabia. We never, ever saw a single beggar or a drunk on the streets. It seems to be the specialty of autocratic states that they can “clean up” because individual rights don’t count much. A teahouse also served opium; a mild kind, judging by the reaction of the customers. From Saudi Arabia I still own an abbaya - a black cassock-like thing that reaches the floor (in Saudi-Arabia, the desert sand) and a head scarf. The women here appreciate my effort to abide by their laws, and I like the abbaya because: No thinking in the morning about what to wear. Of course, I don’t like the abbaya as a political statement. Alas, I am an un-political person. At least, I have not seen a single burka, the tent-like garment that is frequent in Saudi-Arabia, and the law in Afghanistan. - In one mosque, as I was about to wrap myself into an additional chador because our guide had recommended it, a woman took it out of my hand, pointing at my outfit. She felt I was already perfectly dressed. - My head scarf had always been sliding down. Now I fix it with two barrettes, with fake gaudy glitter – and so far nobody has berated me for it. In some quarters of affluent Tehran women wear more make-up and Western-style clothing. They wear their scarves, but as a fashion statement, elegantly. Then again, Tehran is also the place where politics clash very hard, as I was told. Surprisingly, many Iranians voice their political views very openly to us, wanting to assure us that they have no Anti-American feelings. In Iran, women are educated – before the religious revolution that got rid of the Shah, this was a very westernized country. Not to mention that Iran has a history of thousands of years of culture – we have little over four hundred. Universities don’t have the division between genders that Saudi-Arabia has: Men and women learn and work together (but in the airport, as a woman you go through a special security gate). - When I talk to women here, they have little envy for our freedom in the West; they worry that we loose our hearts, our middles. Of course, many women here have no choices; I don’t want to belittle their struggle. Women always ask if I have children, and how many. They do look down on countries that produce too many children. Because they know the burden is on the women. If history teaches us something, then it is this: That no one government ever lasts forever. I fear about how they will be able to solve this conflict – these wonderfully hospitable people. Iran is a country of beauty and incredible friendliness. People know what counts: family, poetry, flowers, history. And food. Of course, I have no saying in the matter, but I wish religions would keep their beautiful thoughts to themselves instead of waging holy wars. Trying to keep “pure” and going to Heaven afterward are two unreachable goals, if you ask me. We should put the same effort and religious zeal into being friendly to our children, bringing fresh food on the table and making Earth a happy place to live for everyone. When was the last time you read poetry aloud to someone you love?  Read More 
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