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

Lumosity, and Similar Brain-Enhancing Games

Somebody nudged me into trying Lumosity - I must have shown signs of senility, for those games are supposed to increase memory and, perhaps, IQ. Those two games I played stirred up the following questions: • Aren’t work and/or hobbies to be so interesting that they keep me on my toes, and learning? • How come a game that a young computer wiz developed is going to teach me more than my life has taught me? • Why would I want the kind of intelligence that can reroute a bunch of rail cars faster and faster, than the kind of slow and painful and difficult and limited intelligence that brought me to where I am now in my life? • Do I want to think and function like anybody else? Or do I want to be myself? • Can Lumosity do more for my brain than reading, gardening, knitting, cooking, playing the cello, writing letters and books, talking and arguing with my friends & family? • Will those games increase my memory better than feeding myself right, and going for a long walk in daylight? Read More 
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Summer Heat

A tremendous lightning-and-thunder storm brought a huge downpour and a bit of cooling to our region. Not much so. It is nearly ten o’clock at night, and I am still sweating. You hear me often talk of the benefits of a cold shower (after the hot one). The cold water mimics the exposure to cold we need for a functioning immune system. Since we live in rooms with central heating and are not working outside so much, we don’t get enough of our birthright: cold exposure. We likewise don’t get enough of the summer heat because most of us live in air-conditioned rooms. Not we though. In twenty years, we have used our central air conditioner a single time. We didn’t like it. We prefer to sleep with window open to get cleaner air. Contrary what you might think, the indoor air pollution usually is much worse than the outdoors air pollution. Hint: Houseplants help cleaning up indoor air. We sleep with window open even in winter, in severe minus grades. I lie under about five duvets then and stay snugly warm. Now, in summer, I am sweating – I can’t remember a hot and humid summer like this one. But sweating: That is what summer is for. Summer is a season that gives you a sauna for free: You can sweat out toxins which otherwise are hard to eliminate. Now I am getting rid of waste and damaging agents about twenty hours a day. Of course, I make sure that I take in enough water and salt, to make up for the losses. And be reasonable about it: If you have a medical condition, switch on the air conditioner. Keeping a cold facecloth at hand or taking a short cold shower can keep you cool. I feel uncomfortable now, sweating. But I know I good I will feel come September: Cool and ready to work hard again. In this heat, I admit, working and writing comes nearly to a standstill; the garden slowly turns into a jungle again as if the months of weeding and pruning never happened. This is the time for cold black tea with mints from the garden, reading in the shade, enjoying delicious music and light dinners – cold fish with a salad and some cherries afterwards. On the weekends, I am planning long afternoon naps, This is not my most effective time – but it is getting me ready for work and creativity in the fall. Soon I will give you my summer reading list. But for now I am in the middle of the summer string camp with two hundred kids playing violin, viola, cello and bass – and I am one of them. The one who plays cello badly. But having fun. In an air-conditioned room, actually. Read More 
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China Ramblings

We are sitting somewhere between Tibet and Mongolia in a remote place – Lanzhou - and waiting for our air plane that is delayed for hours ... Of course, we are having fun anyway. Our Chinese friends put together a new trip, with only three days notice - and it turns out wonderful - perhaps even better than the originally planned Tibet trip. We are visiting places along the Silk Road. Anyway, there are so many Tibetan temples here - it feels more or less like Tibet. Remote place – don’t think “quaint”. China is so modern now, Internet is everywhere, and even the ancient Tibetan monasteries and old-fashioned stores are equipped with every new gadget – the monk this morning had a portable speaker phone to be able to address the crowd of tourists. One thing about China: The Chinese work very hard, most of them – and driving through the country, one can see it: Tons of construction everywhere. They transport sand and stones – they don’t build one house – they build a whole village or a part of town. Hundreds of little stores along the main roads of a town, and many are producing, not just selling. There are so many Chinese – and the need to feed the family is pressing. But they seem less stressed than we are, and always ready to smile and laugh - or is this only a superficial impression by a visitor who cannot see behind the faces? Because they are only allowed one child, they cherish that one child. To the point of spoiling - as some observers claim. As a rule, Chinese have not yet much time for entertainment. Their lives are work and family, it seems. Except for a little fireworks on Sundays … On our first night in Beijing, I ate duck tongue. It is not a delicatessen. It arrives on the table because Chinese people eat everything and they let go nothing to waste. The duck is slaughtered not for the tongue, rest assured. And how does it taste? Like some tiny bit of dried meat on a stick – surprise, surprise: a duck tongue has a bone – or at least something that feels and looks like a bone. I won’t eat it again. I also ate sea cucumber soup – and that was delicious! I had first eaten it years ago in Brisbane/Australia, and I still like it. Last night, in the area occupied by the Tibetan minority in Gansu Province, we had dinner in a large gazebo, open to the grasslands and the sunset. First a tea was served with green tea leaves, Chinese dates (which are not really dates) , a sort of dried logan, and bits of candy sugar – an auspicious beginning for a long meal that lasted for hours. A Chinese meal is shared. Everybody sits around a round table with a lazy Susan. The dishes turn round and round, and so are stories and laughter. We are traveling with friends and their family – what could be better? The temperatures in the Grasslands are extreme: At these altitude, it is very hot during the day, rather chilly in the evening, cold at night. This morning I took a cold shower – briskly cold. Oh, and Chinese toilets. The toilets are supposed to bring you own. Chinese toilets are holes in the grounds. They have three important advantages: • They can be kept cleaner than a Western style toilet because one doesn’t touch anything. • They are more physiological: The squatting position furthers defecation. • And one gets extra exercise by being forced to squat – it keeps Chinese people nimble in their hips and strong in their legs. One more story about food: In the grassland I walked up to a parked truck filled to capacity with yaks. They were either a smaller kind, or not yet grown, about a dozen of them, with long rugged hair. I talked to one yak – he was frightened and sniveled and it broke my heart – these beautiful animals on their way to be slaughtered. Like many of us, I am of a divided mind: I feel with the animals – but I also want to eat. As a physician, I know that many people become depleted in vitamin B12 if they avoid meat, fish and eggs. Personally, I could never be a vegetarian because I get weak after a short time and need some meat – about once a week. At our home, we have frequently vegetarian meals – just not always. – And for the record and the truth – yes, I ate yak meat that very evening because that was what we got served, and I was hungry after a day of sightseeing. This is the human predicament: We want to do better, but we cannot totally avoid to kill other beings for our own benefit. At least, we should face the suffering we are inflicting, keeping it to a minimum by reducing meat consumption – and say a prayer for every non-vegetarian meal we are having. We also had the famous nomad tea with yak milk. Whenever I had read about it, the milk was described as rancid. Ours was not – it was a pure, satisfying drink. – On the other hand, we had plenty of rancid yak butter fragrance in our noses today because that is what they make candles out in the monasteries. People bring that rancid butter as a tribute, it seems, plus money. Last thing for today: The high meadows in the Grasslands are of exquisite beauty. Their wild flowers are full of aroma, and the grass is indescribably fresh. The nomads use it for their horses and yaks – they look so proud on their sinewy horses! I am aware that we come in just as tourists, but the nomads live off the land in a gentle and conserving way – and when most civilizations will have fallen down because we have exploited our good old Earth, these and other nomad people have a chance to repopulate the Earth in a new and better way – hopefully. Read More 
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